Introduction

Adhesive tapes have endless uses across all the industries and household uses like in the medical sector, industries, and domestic uses. Based on your application, we can choose from endless varieties in adhesive tapes that all range in material, adhesive type, and adhesive strength.

But based on the nature of your industry, it becomes important to choose the right adhesive tape, and for that, you’ll need to choose from the top adhesive tape manufacturers 2025, explained in this article.

Top 10 Adhesive Tape Manufacturers & Suppliers (Global List)

As of 2025, we have identified these companies as some of the leading adhesive tape manufacturers and suppliers at a global level that cater to industrial sectors’ adhesive tape demands.

Company Review

1. Jiuju Tech

Jiuju tech is one of the top companies in the world currently as of 2025, where the industries can seek solutions to thermal conductivity products and adhesive tapes. The company is well-versed in manufacturing several varieties of adhesive tapes that all cater to modern industrial problems.

Company Benefits

• Complete production and testing equipment.
• More than 20 years of expertise in the market.
• Internationally qualified services and products.

Product Line & Services

• Thermal management solutions for overheating issues.
• Shielding solutions to encapsulate electrical interferences.
• Adhesive products for bonding solutions.
• Sealing solutions for products.

2. Tesa

Tesa holds expertise in providing adhesive tape solutions. Apart from that, they’ve built their presence in several industries like print and paper, buildings, electronics industry, etc. Tesa often makes headlines in the international news for their innovation to make lives even better with their innovative products. Currently as of 2025, Tesa is present in almost every continent in the world with headquarters in Hamburg.

Company Benefits

• Presence in almost every continent allows an easy and swift approach to Tesa solutions.
• Superior quality products keep Tesa prioritised by their clients.

Product Line & Services

• Automotives.
• Home and office supplies.
• Electronics.
• Print and paper.
• Buildings and construction sector.
• Heavy electrical appliances.

3. PPM Industries

PPM industries is an ISO 9001:2015 certified company that caters to industries seeking adhesive tape solutions. They hold expertise and manufacture several kinds of adhesive tapes for different purposes. It’s an Italian company that is now exporting most of their produce to all over the world.

Company Benefits

• A huge variety of adhesive tapes is available here.
• Allows private label products.
• Presence in all over the world.

Product Line & Services

• Masking tapes.
• Duct tapes.
• double -sided adhesive tapes.
• Tapes filled with filaments such as foam, rubber, etc.
• Paper and carton packing adhesive tapes.
• Strapping tapes with different widths.

4. Lohmann

Lohmann has their own manufacturing center with a separate die cutting center, which explains how large their production facility must be. Furthermore, Lohmann invests a lot of money in the R&D of adhesive tapes and innovating new technologies in the sector.

Company Benefits

• Researches and develops new adhesive tape technologies.
• Custom solutions for industries are available.
• Separate die cutting center.

Product Line & Services

• Longwear skin adhesive tapes.
• Specially designed tapes to hold EV batteries.
• Special tapes that change colour with UV light activation.

5. Coroplast

Whether it’s a single sided or double sided adhesive tape for any problem, Coroplast has innovative and efficient solutions. This company has a brilliant team of experts that offer adhesive tape solutions to so many industries like automotives, electronics, etc. or even for retail use.

Company Benefits

• Competitive and effective adhesive tape solutions.
• Innovative products to cater to modern problems.
• Coroplast lives up to the claim of offering quality products.

Product Line & Services

• Wire harnessing adhesive tapes.
• Tapetube to keep the cables protected.
• Aluminum tapes and tapes for EV car batteries.

6. Afera

Afera is a company that is based in the EU region and is known to offer some of the unique products in the adhesive tape industry that you won’t find just anywhere such as pressure-sensitive tape technology.

Not only do they know how to meet the technical standards, they also know how to maintain environmental regulations and reduce Carbon footprints.

Company Benefits

• Very active in maintaining environmental impact.
• Offers some of the most unique and innovative products.
• Supports product customisation.

Product Line & Services

• Pressure sensitive adhesive tapes.
• Double and single sided tapes for general industries.

7. PPI

When it comes to catering to a large number of industries, then PPI is one of the top companies. It specialises in adhesive tape for so many industries, which means that their innovation and production facility is simply outstanding. PPI has more than 50 years of professional experience in capturing and catering to the international market as of 2025.

Company Benefits

• Caters to a wide range of clients.
• Owns complete manufacturing facility.
• Custom tapes and laminates available.

Product Line & Services

• Double-sided and transfer tapes.
• Identification and labelling tapes.
• Insulation and covering tapes for electronics.
• Web splicing, electromagnetic shielding, masking, and laminating tapes.

8. Scapa

Scapa is more inclined towards being an adhesive tape supplier and supplies to a lot of big brands in this industry. It has a wide range of products that allow brands to develop in the international market. Scapa uses advanced materials to offer quality products and make their presence in the global industry.

Company Benefits

• Highly advanced raw materials that hold technical capabilities.
• Scapa has a global footprint.
• It’s a single source supplier which means it can handle designing, manufacturing, and shipping services standalone.

Product Line & Services

• Tapes for wire harness systems in automotives.
• Tapes for Building and construction.
• Flexographic printing.
• Self-adhesive tapes.

9. Wingtai

Wingtai is a direct competition to a lot of global suppliers of adhesive tapes with their very interesting business style. They operate 2 factories and have more than 20 offices all over China. Apart from that, Wingtai is capable of exporting to more than 72 countries as of 2025.

Company Benefits

• Supplies top brands.
• High quality and meets international standards and custom requirements of the brands.
• Ensures fast delivery within normal circumstances.

Product Line & Services

• Bi-directional tapes with filaments (BOPP).
• Transfer tapes for security void in packaging materials.
• Kraft tape for HVAC systems.
• MOPP tapes for various uses.
• Double sided filament mesh cross weaving tape.
• Water based acrylic adhesive.
• Water activated tapes for general purposes.

10. Advance Tapes International Ltd.

Industries and companies who are looking for an adhesive tape supplier with a green solution shall seek Advance Tapes International Ltd. It’s an independent manufacturer of adhesive tapes that is not just about business. It’s about quality and innovation as well, which allows catering to modernising changes in the adhesive tape demands.

Company Benefits

• Customised tapes designing and manufacturing is possible.
• The facility is equipped with quality testing and customer satisfaction assurance.
• Special zone for research and development.

Product Line & Services

• Featured products include easy to tear tapes made of polyethylene, duct tapes for strong and tough applications, and PVC tapes for electrical insulation.
• More product lines include cloth tape, foil tapes, tapes with double-sided and single sided adhesive, etc.

Conclusion

It’s fairly clear that there are a lot of adhesive tape manufacturers 2025 and many incredible players in the industry. But when it comes to choosing a final supplier, then Jiuju Tech is probably a fine choice because of their industry experience and a mix of affordability and quality.

Contact Jiuju Tech because it’s one of those suppliers of adhesive tapes who can understand your custom requirements and suggest the most optimum solution that will not only save your costs but also give you excellent results for a better user experience for your customers.

FAQs

What is the best type of adhesive tape?

You shall consider acrylic adhesive tapes the best because they’re resistant to high temperatures and their adhesive doesn’t weaken quickly over time. Furthermore, this tape is transparent and has a versatile use, which means you can use it across industries and varying applications.

What is the strongest most adhesive tape?

We prefer VHB tapes as the strongest most adhesive tape because it literally explains its name. It’s a type of double-sided tape that’s so strong that we can even use it as a replacement for mechanical fasteners like screws or rivets without worrying about degradation anytime soon.

What material is used in adhesive tape?

There’s a base material and an adhesive that’s applied to the base material. For base material, we have choices like PVC, polyester, paper, cotton, nylon, foam, aluminum, etc.

Adhesives are usually made of acrylic, rubber, or silicone.

How many types of adhesive tapes are there?

Choices for adhesive tapes include duct tapes, double-sided tapes, masking tapes, medical tapes, foam tape, foil tape, VHB, reflective or carpet tapes, etc.

Glue is everywhere. You see it in your home, office, and even in huge buildings. In simple words, glue is what holds things together. It is a substance that bonds materials. Adhesives are another name for glues. They are essential in our daily lives and many industries.

The History of Glue

Early humans used natural adhesives. The evidence of these marks are present in the form of cave paintings. They mostly used resins from trees. Ancient civilizations like Egyptians, Greeks, and Romans also used glue. They used to use animal, fish, and plant-based glues such as collagen, beeswax, and tar. So these were early forms of glue. You can learn more about glue history from Aleene’s Learn All About Glue’s History and Interesting Facts.

In the Middle Ages, fish-based glues were common. Later, rubber-based adhesives in the 18th century invented. The Industrial Revolution brought synthetic adhesives, marking a significant shift. The modern era, particularly the 1930s and 1940s with the rapid growth of the chemical and plastic industry and the demands of World War II, saw the development of specialized adhesives like neoprenes, epoxies, and acrylonitriles, as explained by ScienceABC – What Is Glue Made Of?. Post-WWII, these glues became widely available, leading to the creation of waterproof glues and even adhesives for space shuttles.

Polyvinyl acetate (PVA) glue, a common type today, was discovered by Fritz Klatte in 1912, with details provided by Vinyl acetate – American Chemical Society. Hermann Staudinger rediscovered PVA in 1924, a story told by The Story of the Birth of New Products: KURALON and PVA – Kuraray. The first PVA-based glue for general use was introduced in 1947.

Key Components of Glue

Glue is made of several key components that work together. The main parts are:

Adhesive Agent

This is the core ingredient that makes glue stick, and it can be natural or synthetic. Glues – Do-It-Yourself Products Fact Sheet: To assess the risks for the consumer – NCBI and Loyal – How Glue is Made: Understanding the Adhesive Ingredients and Process provide further explanation.

Solvents

What they are: Solvents are liquids. In simple words, they are like water in paint.  

What they do: You will see solvents dissolve the sticky part of the glue. This makes glue runny. Runny glue is easy to spread and use.

Examples: Water is a common solvent in glue. Think of school glue, it is often water-based. But, some glues use stronger solvents. Acetone and toluene are organic solvents. These are used in stronger glues.  

Additives

What they are: Additives are extra things put in glue. This point is noticeable. They are not the main sticky part.  

What they do: Additives help glue work better. They can make glue last longer. They can also make it stronger or more flexible. It depends on what the glue needs to do.

Fillers

What they are: Fillers are like powder added to glue. Examples are talc, calcium carbonate, and silica. These are like very fine sand or powder.  

What they do: You will see fillers do a few things. First, they can make glue cheaper to make. Second, they can change how glue works. They might make it thicker or stronger in some ways.

Resins

What they are: Resins are special substances. This point is important. They are different from the main sticky agent.

What they do: Resins are added to make glue stickier and stronger. They boost the adhesive strength. So, you see, resins are like strength boosters for glue.

Preservatives

What they are: Preservatives are things that keep glue fresh. Think of food preservatives that keep food from spoiling.

What they do: Preservatives help glue last longer in the bottle. They stop glue from going bad or drying out too fast in the container. They extend the shelf life.

Moisturizers

What they are: Moisturizers are substances that control water. You will see them in skin creams too.

What they do: In glue, moisturizers control how fast glue dries. They can slow down drying. This gives you more time to position things before the glue sets hard.

Other additives like stabilizers, plasticizers, and thickening agents can add elasticity and aid in curing. Polymers, large molecules crucial in modern adhesives (both synthetic and natural), are highlighted by Adhesive | Definition, Types, Uses, Materials, & Facts – Britannica.

Types of Glue Based on Origin: Natural vs. Synthetic

Glue types can be categorized as natural or synthetic.

Natural Glues

Natural glues come from nature. So the basic point is, they are not man-made. You will see they are from plants and animals.

Animal-Based Glues

Source: Animal glues come from collagen. This point is noticeable. Collagen is in animal parts. It is in hides, bones, and tissues.  

Manufacturing: Next thing is, to get collagen, they boil animal parts. Then, they clean it up. This makes it pure for glue.

Types: You will see different types of animal glues. Hide glue and bone glue are types. Fish glue is another type. Fish glue includes isinglass and rabbit-skin glue. Keratin glues and gelatin glues are also from animals.  

Properties: This point is important. Animal glues stick strongly. But, you can undo them. They are reversible. They also mix with water, so they are water-soluble.  

Uses: Animal glues are used in woodworking. Bookbinding also uses them. Art work repairs use animal glues too. Cabinet makers and musical instrument makers use them. They are also used in cloth making and for sealing glass. Animal glues are even used as glue-size for painting prep.  

Plant-Based Glues

Source: Plant glues come from starches. So, you see, starches are from plants like rice and wheat. Corn and potatoes also have starches. Natural gums and plant resins are also used.  

Manufacturing: Next thing is, to make plant glue, they take starches from plants. Then, they make them into pastes.  

Types: You will see different plant glues. Starch glues and dextrin glues are types. Natural gums are also plant-based. Gum arabic, agar, and algin are natural gums. Tree resins are also plant glues.  

Properties: This point is noticeable. Plant glues are often safe, non-toxic. They are usually made with water, so they are water-based.  

Uses: Plant glues are used for food boxes, food packaging. Wallpaper also uses plant glues. Cardboard boxes, envelopes, and labels use them. For crafts and school work, plant glues are common.  

Synthetic Glues

Synthetic glues are man-made. This point is noticeable. They are made to work in different ways. So, you see, they changed how we use glue today.  

PVA (Polyvinyl Acetate) Glue

Composition: So the basic point is, PVA glue is made of polyvinyl acetate. It is like a milky liquid. It has water in it. Sometimes, it may have alcohol or other things to keep it fresh or make it thicker.  

Manufacturing: Next thing is, to make PVA glue, they take vinyl acetate bits. Then, they mix them in water to join together. This joining process is called polymerization.

Properties: You will see PVA glue as white school glue. It is water-based, so it is easy to clean. It is also non-toxic, which is good for kids. When it dries, it bends a little. It is simple to use and works well for many things. It is a type of plastic polymer that melts when heated.  

Uses: PVA glue is for paper and wood. Kids use it for crafts. You can use it at home and school. Paper mache, a type of art, also uses PVA glue.  

Epoxy Glue

Composition: Epoxy glue is different. It has two parts. You need to mix them to use it. One part is called epoxide resin. It is made from chemicals. The other part is a hardener.  

Manufacturing: This point is important. To make epoxy glue work, you mix the resin and hardener. When you mix them, a chemical change happens. This change makes the glue hard and strong.

Properties: You will see epoxy glue is very strong. It lasts long and is tough. It does not bend easily. It is a two-part glue. You must mix both parts to make it work.  

Uses: Epoxy glue is for big jobs. Construction workers use it. Car repair shops use it. It can stick metal, plastic, and ceramics. For heavy things, epoxy glue is good. Electronics and even space jobs use epoxy glue because it is so strong.  

Cyanoacrylate (Super Glue)

Composition: Super glue is also synthetic. It is made of cyanoacrylate. Ethyl cyanoacrylate is a common type. It is a liquid form.  

Manufacturing: Next thing is, to make super glue, they take cyanoacrylate bits. Then, they join them together in a process called polymerization.

Properties: This point is noticeable. Super glue works very fast. It sticks right away when it touches a little water in the air. But, it can break easily if you bend it. It is a one-part glue. You use it straight from the bottle.  

Uses: Super glue is for quick fixes. For small things, it is useful. It can stick metal, plastic, and ceramics quickly.  

Polyurethane Glue

Composition: Polyurethane glue is another type. It is made of polyurethane prepolymers. It is a type of liquid plastic.

Properties: You will see polyurethane glue is bendy but strong. It gets hard when it meets air moisture. It is moisture-cured, meaning it uses moisture from the air to set.  

Uses: Construction and woodworking use polyurethane glue. It is also used for machines and musical instruments. Packaging also uses this type of glue.  

Other Synthetic Glues

So, you see, there are many other synthetic glues. You will see contact cements, which stick when they touch. Hot-melt glues melt when hot and set when cool. Pressure-sensitive glues stick when you press them, like stickers. UV-cured glues need special light to set. Silicone resins are like rubbery glues. There are also silyl modified polymers, polyvinyl alcohol, PVC, PVCE, and polyvinylpyrrolidone. Epoxy putty is like clay epoxy glue. Polyamide adhesives and rubber-based adhesives are also synthetic glues.

How Glue Works?

This point is important: how does glue actually work? In simple words, glue sticks things together because of a few ways it acts.

Adhesion Mechanisms

So, the basic point is, glue uses different ways to stick. These are called adhesion mechanisms.

Adsorption Theory

Next thing is, think about surfaces touching. Adsorption theory is about glue and surface meeting. Imagine two flat surfaces coming together very closely. Forces between atoms, called valence forces, help them stick a little. This is like a very light stickiness just from touching.

Mechanical Adhesion

You will see that surfaces are not perfectly smooth. Mechanical adhesion is about glue filling in tiny gaps. Think of glue going into small spaces and pores on surfaces. When glue hardens in these spaces, it makes a physical lock. It is like puzzle pieces fitting together. This creates a strong hold.

Diffusion Theory

This point is noticeable. Sometimes, glue and the thing you are gluing mix a little. Diffusion theory says molecules from glue and material can mix at the joining area. Imagine sugar dissolving in water. At the point where glue meets material, some molecules mix. This mixing makes a bond.

Chemisorption

This point is important. Sometimes glue makes real chemical links. Chemisorption is when glue and the material form chemical bonds. It is like a strong handshake, not just touching. These chemical bonds are very strong and hard to break.

Electrostatic Attraction

You will see another way glue can stick. Electrostatic attraction is like magnets. Imagine tiny charges in molecules. Glue and materials can have opposite charges. These opposite charges attract each other, like magnets sticking. This attraction helps in bonding.

Factors Affecting Bond Strength

So, you see, how strong glue sticks depends on a few things.

The Adhesive itself

 Some glues are just stronger than others. Think about epoxy versus school glue. Epoxy is much stronger because of its chemical makeup.

The Material being glued

 Glue sticks to some materials better. For example, wood glue works great on wood. But it may not work as well on very smooth plastic.

The Surface

Rough surfaces are often better for glue. Glue can grip into rough areas. Clean surfaces are also key. Oil or dirt can stop glue from sticking well. So, you should clean surfaces before gluing.

The Interphase Composition

This is about the area where glue and material meet. How well glue flows into the surface and how it interacts there matters a lot for bond strength.

Cohesion vs. Adhesion

Simultaneously, two things are working when glue sticks.

Adhesion

This is when glue sticks to other materials. It is glue sticking to the wood, paper, or plastic you are using.

Cohesion

This is when glue sticks to itself. It is the glue molecules holding onto each other inside the glue layer.

So the basic point is, both adhesion and cohesion are needed for glue to work well. Adhesion makes glue grab onto surfaces. Cohesion keeps the glue itself strong.

Glue Industry and Domestic Applications

You will see glue used in many ways. In simple words, glue is helpful everywhere. From home tasks to big industries, glue is important. Its many uses make it key in daily life and special jobs.

Household and Everyday Uses

So, you see, glue is very useful at home for many repairs. For example, you can use wood glue for fixing a broken chair leg. Or, use PVA glue for mending a torn book cover. DIY fans use glue for making paper crafts or putting together scrapbooks. You will see glue in stationery too.

 Glue sticks help in sealing envelopes. Liquid glues are good for attaching labels in offices or schools. Furniture assembly also needs glue. When you put together furniture, glue makes joints strong. From small fixes to fun projects, household glue is always useful.

Industrial Applications

Next thing is, glue is not just for homes. It is also vital for industries.

Construction

Construction work uses strong glues. Installing subflooring uses glue to stop squeaking and make it stable. Affixing moldings uses glue for a neat look. Laminating beams makes them stronger with glue. Prefab buildings use glue to join panels. Woodworkers use glue a lot. They use it for making furniture and building cabinets. Even for floors, glue helps in securing tiles or wood.

Automotive

In car making, glue is replacing screws. This point is important. Glue makes cars lighter and stronger. Bonding windshields to cars uses glue to make them safe and watertight. Putting interior panels in cars uses glue for a smooth finish. Glue also helps in joining car body parts to make them light. Sensors in cars are also secured with glue.

Packaging

Packaging needs glue to work well. Sealing cardboard boxes uses glue fast in factories. Labeling products uses sticky glue labels for everything we buy. For food, food packaging uses safe glues. Even for fragile items, special glue helps in making safe packaging.

Aerospace and Electronics

Aerospace and electronics need very strong glue. Joining aircraft panels uses special glue to make planes strong. Satellites need glue that works in space, even in cold or hot areas. In electronics, glue attaches tiny chips to boards. This makes computers and phones work. Covering electronic parts with epoxy glue keeps them safe from water.

Medical

This point is noticeable. Even doctors use glue. Surgery uses fibrin glue to help in cuts. Adhesive bandages are simple medical glues we all use for small cuts. Scientists are finding new ways to use glue inside the body for fixing tissues.

Other Industries

Simultaneously, glue helps in many other jobs. Bookbinding uses glue to hold pages and covers together. Furniture makers use glue for cloth parts and decorations. Textile industry uses glue in clothes. Even making paper uses glue in the process.

Safety Precautions to Use Glue

Handle glues with care

So, you see, glue is not always harmless. Some glues have chemicals. You need to be careful when you use them.

VOCs in some glues

 Next thing is, some glues have VOCs. VOCs mean volatile organic compounds. In simple words, these are chemicals that can go into the air. You can’t see them, but you can breathe them in. Some synthetic glues have VOCs.

Ensure ventilation

You will see if you use glues with VOCs, you need fresh air. Ventilation means having good airflow. Open windows when you are using these glues. If you are in a workshop, make sure the fans are on. Good air helps to take away the VOCs so you don’t breathe too much of them.

Avoid skin and eye contact

 This point is noticeable. Glue can irritate your skin or eyes. Try not to get glue on your skin. If you do, wash it off with water right away. Especially, keep glue away from your eyes. If glue gets in your eyes, wash them with lots of water and see a doctor.

Read labels

So the basic point is, always read the glue label. Labels tell you if the glue has VOCs. Labels also give you safety tips on how to use the glue safely. Follow what the label says to stay safe.

Use gloves

 You will see for some glues, it is good to use gloves. Gloves stop glue from touching your skin. If you are using strong glues or glues with VOCs, gloves are a good idea.

Work in a well-ventilated area

 Simultaneously, not just opening windows, but work in a space where air moves freely. This is extra important when you are using a lot of glue or using it for a long time. Fresh air is your friend when using glues with chemicals.

How to make DIY Glue

You can even make your own glue. This point is noticeable. It is fun and easy to do at home, even if you are just starting out.

Homemade Natural Glue Recipes

So, the basic point is, you can use simple things from your kitchen to make glue. Here are two easy recipes.

Flour and Water Paste

This is the simplest glue you can make. You will see it uses just two things.

• Ingredients:

• Flour (all-purpose flour works fine) – about 1/4 cup
• Water – about 1/2 cup
• Instructions:

• Get a small bowl.
• Put the flour in the bowl.
• Slowly add water, a little at a time.
• Mix it well as you add water. You want to make it smooth, like a thick paste. If it is too thick, add a tiny bit more water. If it is too runny, add a little more flour.
• Keep mixing until there are no lumps. It should look like smooth, white paste.
• Beginner Tips:

• Use cold water. It mixes better with flour at first.
• Add water slowly to avoid lumps.
• Mix really well. Lumps will make your glue weak.
• This glue is best to use right away. It does not keep for long.

Cornstarch and Vinegar Glue

Next thing is, this glue is a little stronger than flour paste. It uses cornstarch and vinegar.

• Ingredients:

• Cornstarch – 1 tablespoon
• Water – 1/4 cup
• White vinegar – 1 teaspoon
• Instructions:

• Get a small saucepan. You will need to heat this on the stove.
• Put cornstarch and water in the saucepan.
• Mix them together until smooth. Make sure there are no lumps of cornstarch.
• Turn on the stove to low heat.
• Cook the mix, stirring all the time. It will start to thicken up.
• Keep stirring until it looks like a thick, clear gel. This might take a few minutes.
• Take it off the heat.
• Stir in the vinegar. This helps to keep it longer and makes it stick better.
• Let it cool down completely before using.
• Beginner Tips:

• Keep the heat low. You don’t want to burn the cornstarch.
• Stir constantly while heating. This stops it from sticking to the pan and clumping.
• Let it cool fully. It will get thicker as it cools.
• Store this glue in a closed jar in the fridge if you are not using it all at once. It will last a bit longer than flour paste.

Conclusion

Glue is a complex substance made from diverse materials, from natural collagen to synthetic polymers, with a long history and wide range of uses. It continues to evolve, with future innovations promising even better adhesives, ensuring its essential role.

Jiuju Tech Strong Adhesives and Epoxies

Jiuju Tech makes different kinds of adhesives and epoxies. In simple words, they make things that stick really well. If you are looking for glue for your projects, Jiuju Tech is worth considering. You will see we have glues for different materials and different jobs. Whether you are working with wood, metal, plastic, or something else, Jiuju has a glue for you.

Have you ever thought about how long a processor can last? How old is the chip you have in your computer? What are the maintenance tips to improve the lifespan of a CPU? If not yet, don’t miss today’s guide about maintenance tips to enhance the longevity of your CPU.

What is CPU?

In general terms, a CPU is known to be the heart of any computer system. In technical terms, a CPU is a control center that receives, processes, and generates data as per instructions from the memory. Processor and Central Processor are other terms by which a CPU is called.

Currently, there are two reputable manufacturers of PC CPUs in the market, Intel & AMD. Both companies release a new model chip every year. The most recent generation of Intel CPUs is Arrow Lake (15th Gen), while the AMD CPUs are Ryzen 9 9950X3D.

Key Features:

• Clock Speed: refers to the cycle capability of the CPU per second (GHz).
• Cores: refers to performing multiple tasks. More core means better multi-tasking.
• Threads: set of instructions to the CPU for improving efficiency & performance.
• Architecture: refers to the base design and structure of a CPU.
• Overclocking: a specific support to power up the performance of a CPU.
• Nano Meter (NM): refers to measuring the performance efficiency of the CPU.

Lifespan of a CPU

Well, the overall lifespan of a CPU depends upon its usage. Some people claimed to have a CPU that lasted more than 10 years. Yes, for a long 10 years without any compromise in performance benchmarks.

However, some people claimed to have a CPU that lasted less than 3 years. In paper terms, companies (Intel/AMD) claim a 3-year warranty for their CPUs. There are several factors behind this scenario. Let’s discuss them.

Factors Affecting Longevity of a CPU:

• Overheating: If a CPU does not run under a controlled temperature. It can affect the lifespan of the CPU.
• Overclocking: Although overclocking increases the clock speed of a processor. But it also degrades its longevity.
• Power/Voltage Fluctuations: Such fluctuations can damage the internal components of the CPU. It results in loss of performance and stability.
• Dust/Dirt: It impacts proper airflow to heating components. Continuous exposure to dust & dirt can decrease the actual lifespan of a CPU.
• Low Wattage PSU: Low wattage PSU results in overheating and unstable power. It directly impacts the performance and longevity of a CPU.
• Aging of CPU: Aging is another common reason for decreased performance and lifespan of a CPU. Wear & Tear occur over time.

Tips to Improve the Lifespan of a CPU

The following are tips to improve and maintain CPUs’ longevity, performance, and lifespan.

a) Proper Ventilation/Airflow:

Proper ventilation and airflow keep the PC system super cool. It allows the cooling system to exhale the hot air and intake the fresh air. So, keep your PC in a well-ventilated and smooth-airflowing area. Also, make sure to use a quality cooling system (air/liquid) to double-check the efficiency of a smooth airflow.

b) Use Quality Thermal Paste:

You know what? A quality thermal paste results in an improved lifespan of a CPU. Always ensure the use of a quality thermal paste by a reputable manufacturer. Moreover, try to apply the thermal paste following the correct application method. Such followings will eliminate the risk of compromised performance.

c) Limit/Avoid Overclocking:

Keep in mind that overclocking is not for beginners. It is performed by professionals only who fulfill all the required criteria. One should avoid overclocking the CPU until it is needed without any reason. Overclocking puts extra stress on the CPU, causing an increase in temperature and a decrease in lifespan.

d) Quality PSU:

A quality PSU (power supply unit) provides stable wattage to a CPU under different loads. It helps to avoid putting an extra load on the CPU and keeps it in a maintained state. A CPU within a maintained state lives its life without any performance decrease. So always try to choose a quality PSU for your PC.

e) Surge Protector:

Always use a surge protector with your PC. It avoids any possible damage to components during power or voltage fluctuation. If so, a CPU will maintain an improved lifespan without any tribulation. Power fluctuations could result in a sudden increase in CPU temperature and may cause overheating.

f) Neat & Clean System:

Dust in the case fans and dust filters could block the passage of fresh air. It may result in increasing the temperature of the CPU. A neat and clean PC system in every aspect is the guarantee of improved lifespan of its components. The PC performs at full capacity, and the temperature remains within the appropriate operating range.

g) Continuous Monitoring:

Keeping a solid eye on the running stats of a CPU could save one from sudden troubles. Performance monitoring helps to take the required actions accordingly. There are several reliable tools and software to monitor the temperatures of a CPU. Keep them running in the background for live data monitoring.

JiuJu’s Thermal Paste

If you care about the solid performance and improved lifespan of your computer’s CPU? Along with other maintenance tips, always choose a quality thermal paste. This small amount of substance could handle managing various cooling tasks.

We at JiuJu have brought together a combo of quality thermal interface materials. Thermal Paste or Thermal Grease is one amongst them. We offer businesses plus consumers our products at wholesale rates and discounted offers.

Join us at customer support if you want to get thermal paste. Our support will provide guidelines about the product, along with a detailed quotation. You will surely be satisfied with the quality and prices of our products.

Key Takeaways

A CPU is one of the core performers of any computer system. It will offer a stable performance and an improved lifespan if maintained accordingly. Make sure to keep your PCs well-ventilated, clean, and dust-free.

Similarly, choose a quality cooling solution like thermal paste, air, or liquid cooling. Avoid such factors that can negatively impact the overall performance of the CPU. Monitor the live stats and temperature ranges regularly.

Approach JiuJu if you want thermal management solutions at their best. We have expertise in manufacturing all the thermal interface materials.    

Today, we will evaluate the better one between air vs. liquid Cooling. How do both the air and liquid cooling systems work? Which cooling solution performs better for a normal Pc and which for a high-end Pc? What are the Pros & Cons of both cooling systems? So, without further delay, let’s dive into the main comparison.

Understanding the CPU Cooling System

A CPU cooling system works under a phenomenon where heat is transferred from the CPU to the outside environment. The heat generated by the CPU comes into the IHS (Integrated Heat Spreader). From there, it is transferred to the heat sink or liquid cooling pipe.

Thermal paste mainly contributes to a smooth transfer of heat between these surfaces. Afterward, liquid cooling pipes or heat sinks dissipate the heat outside the component. Both air and liquid cooling solutions are compatible with performing these tasks.

– Air Cooling System

It involves a contribution of heatsink, thermal interface material, and fan. The heat generated by the CPU is transferred from IHS to the heat sink with the help of thermal paste. The aluminum fins of the heat sink then push this heat towards the fan, from where it is blown into the outside air.

Key Features:

• Easy to install with no Complex Techniques
• A Budget-Friendly Cooling Solution
• No risk of Leakage of any Kind
• Offers Wide Compatibility Range
• Suitable for Low to Medium-End PCs.

– Liquid Cooling System

It involves the contribution of a pump, water block, radiator, thermal paste, and fan. The heat produced by the processor is transferred from the IHS to the water block with the help of thermal paste. The water block then transfers this heat towards the radiator, utilizing the coolant in tubes. The fans then cool down the temperature of the absorbed heat by the liquid.

Key Features:

• An advanced cooling solution.
• Compatible with high-end CPUs for overclocking.
• It produces low noise, even at full operating load.
• It is a long-term cooling solution for CPUs.

Comparison between Air vs. Liquid Cooling

The comparison between Air vs. Liquid Cooling is based on some important factors. It includes,

– Performance:

In terms of performance, the liquid cooling system seems more efficient. It features the proper aspects of a solid cooling system, such as water block, pump, radiator, coolant, and fan. The liquid cooling system is compatible with the cooling of high-end gaming processors. Similarly, the air cooling system is also a decent choice. But within the domain of low to medium level cooling.

– Price:

The price factors depend upon the type and brand of cooling system one chooses. In general, air cooling systems cost less than liquid cooling systems. Not only that, they also have a lower maintenance cost. Similarly, the liquid cooling system is based on advanced technology that costs more than the air cooling system.

– Noise

You know what? Some people feel irritated when a computer creates abnormal noises. Apart from mechanical issues, these noises are usually produced by a cooling fan. When a fan operates under a heavy load, its RPM increases and causes a disturbing noise. In this regard, the liquid cooling system stays silent, while the air cooling system stands responsible for the noises.

– Ease of Installation

Here, the air cooling systems are easier to install than the liquid ones. It includes no technical skills needed to install it on the CPU. But for the liquid cooling systems, proper technical skills are required to install the cooling system. A wrong installation may result in leakage of coolant. This leakage can lead the components to death because of the short circuit.

– Casing Compatibility

Another important point here is the casing compatibility between air vs. liquid cooling. Some air cooling systems do not work with small space cases. They create difficulty in installing the sink properly. Similarly, some computer casings are not compatible with water cooling systems. They don’t contain a specific space for the radiator and cooling pipes.

Choosing the Right One

Choosing the right between air vs. liquid cooling system depends on the specifications of the CPU. A high-end Pc machine has no better option than a liquid cooling system. Similarly, a medium-end Pc machine has no better option than an air cooling system.

Apart from that, many other factors can be considered when choosing the right cooling solution. It includes budget, performance, noise, ease of installation, and casing compatibility. Overall, both cooling solutions perform well according to their capacity.

– Pros & Cons of Air Cooling:

Pros:

• Air Cooling is an affordable solution.
• The Air Cooling system is easy to install.
• Air Cooling offers a longer lifespan.
• Air Cooling system requires no maintenance.

Cons:

• Not suitable for High-End CPUs
• Space Clearance Issues inside the Casing.

– Pros & Cons of Liquid Cooling:

Pros:

• Liquid Cooling is the best choice for high-end gaming CPUs.
• The liquid Cooling solution easily adjusts inside the casing.
• The liquid Cooling system creates no to less operating noise.

Cons:

• Air Cooling is an expensive cooling solution.
• The Air Cooling System always has a risk of leakage.
• Air Cooling System is difficult to install.

Final Verdict

We can never deny the value of both Air and Liquid Cooling solutions. They play an important role in calming down the rising heat of a CPU. Each meets the requirements of users perfectly well in its domain. The rest of the other requirements depend upon the preference of users.

For a budget-friendly and long-term solution, an air-cooling system is recommended. Similarly, the liquid cooling system is recommended for high-end usage and overclocking. Both have an edge over one another in budget, performance, longevity, and compatibility.

Visit us to buy thermal interface materials and heatsinks on wholesale rates and faster delivery. 

It’s time to replace the old thermal paste with a newer one. But what about properly applying a thermal paste to the GPU? Most people lack this simple yet basic method. In today’s article, we will go through the proper application of thermal paste on a GPU. What are the do’s and don’ts? When should one change the thermal paste? How much thermal paste is enough?

Understanding of Basic Terms

Before moving forward, look into these basic terms for a better understanding.

• GPU: GPU stands for Graphics Processing Unit. A GPU or Graphics card assists in processing images + videos effectively.
• Thermal Paste: It is a substance between the two surfaces of electronic components. It helps to transfer heat and fills the air gaps.
• Heat Sink: A specialized equipment that helps to move heat from inside the components to the outside environment.

Required Tools/ Accessories

There may be a need for some relevant tools or accessories to apply the thermal paste.

• A Quality Thermal Paste Itself.
• Liquid Cleaner (Isopropyl Alcohol)
• Wipes/Soft Cloth for Cleaning.
• Thermal Paste Applicator/Spreader.
• Screw Driver to Assemble/Dissemble GPU

How to Apply Thermal Paste on GPU

Make sure to read the instructions mentioned in the Thermal Paste and GPU Manual. The following are the major steps in applying the thermal paste on the GPU.

a) Diassemble the GPU

The first step here is to disassemble the GPU and the Heatsink. Make sure to turn off the PC first, and use compatible size of screw drivers for this purpose. Any kind of damage is unreparable in the graphics cards.

b) Clean the Surface

The second step here is to clean the surface of the GPU with soft wipes using a liquid cleaner. Make sure to remove any spots of old thermal paste. If not, it will negatively impact the cooling capability of the thermal paste.

c) Apply the Paste

The next step is to apply the thermal paste on the GPU. It involves various application methods, depending on the specific choice of users. The preferred method in this regard is using the pea or dot method.

d) Assemble the GPU

Once the application process is completed, the next step is to assemble and install the GPU back. Perform this action carefully and don’t miss any screw or other accessories. Avoid putting too much pressure on the GPU.

e) Monitor the Temps

Turn on the PC and monitor the temperature using testing tools or software. Make sure to choose reliable software for temperature monitoring. If you find anything abnormal, repeat the process, and if it’s good. Thumbs up,

Do’s and Don’ts

– Do’s

• Always choose a quality thermal paste.
• Always follow the instructions in the manual.
• Always use reliable software for temperature monitoring.
• Always ensure the balanced distribution of paste on the component.

– Don’ts

• Don’t use old or expired thermal paste.
• Don’t use more thermal paste than the recommended quantity.
• Don’t mix the old thermal paste with the new thermal paste.
• Don’t apply the thermal paste on a dirty surface.

When to Change the Thermal Paste?

Based on the recommended standards, a quality thermal grease may last about 3 years. After that, it calls for a replacement operation by indicating abnormalities in performance.

Some thermal paste may even need a replacement soon after a year. This is mainly because of extensive usage under the load and continuous exposure to environmental factors.

Some of the notable symptoms showing a need for replacing the thermal paste are,

• Increased fan noise than usual.
• Increased GPU temperature than normal ( Idle + Under Load)
• Sudden fluctuation in FPS Ratios (Increase & Drop)
• It’s already been enough time since you last replaced the GPU paste.
• Monitoring software is indicating rising temperatures.

How Much Thermal Paste Is Enough?

Even after decades of thermal paste’s positive reputation in the market. People are still confused regarding its finest quantity and application methods. Some people prefer the pea method, some the dot method, some the line method, and so on.

In reality, no application method has a notable impact on the temperature of GPUs. The only thing that matters is using thermal paste in the appropriate quantity. Moreover, ensuring the proper spreading and distribution of paste on the surface also matters. It eliminates the air gaps successfully and transfers the heat efficiently.

So, focus on surface coverage in such a way that the paste spreads automatically over it. Double-check that no thermal paste flows from the sides of the component or heatsink. The

• The Pea Method is acceptable for applying thermal paste.
• Try to stay in the center of the component’s surface.
• Don’t use too much or too little thermal paste.
• Make sure to read the specifications of the thermal paste and the GPU.

JiuJu’s Thermal Grease

We at JiuJu have expertise in manufacturing quality thermal management solutions. Our renowned products are thermal paste, thermal pads, thermal gel, and other adhesives. The monthly thermal productions at JiuJu exceed 20 tons. We deliver tons of this material to our 500+ clients in different regions.

For the last 20 years, JiuJu has owned an organized manufacturing system, an experienced team, and a fast delivery network. Compliance with required certifications and eco-friendly practices is proof of JiuJu’s smooth approaches.

Searching for a quality thermal paste for GPU? Contact us here with your queries and get guidelines from our 24/7 customer support agents. We always offer wholesale rates, discounted offers, bulk purchasing benefits, and others.

Final Verdict

The correct application of thermal paste in GPU ensures smooth performance and controlled temperature. But this term seems legitimate only when you choose a quality thermal paste. If so, all you have to do is apply the right amount of thermal paste in the right order. This will keep the coverage accurate and pass heat from the GPU accordingly.

So, always keep an eye on the performance of the GPU by utilizing live monitoring tools. Once anything uncertain is noted, replace the paste as a first solution. There is no need to get confused about different application methods. Just focus on the right amount and spreading.

JiuJu has been honoured to serve its customers with quality thermal paste. You have a great chance to enhance the thermal performance of your GPUs. 

In today’s article, we will look into the detailed properties of each adhesive. How do they differ in performance, longevity, strength, curing, and application? Which adhesive is better in specific situations? Which costs you more benefits than the other? So, let’s move forward toward the comparison without wasting any time.

Adhesive Tape vs. Liquid Adhesives

– Understanding Adhesive Tape

Adhesive tape is a composition of materials like paper, foil, or film. It is used to stick or bond the materials with each other. Adhesive tape features a pressure-sensitive adhesive (PSA) capability. This enables its molecules to start functioning once pressure is applied.

Adhesive tape is used in a variety of products/components/devices. Belonging to various industries like electronics, automotive, medical, and packaging. The known types of adhesive tape are single-sided, double-sided, and thermally conductive tapes.

Key Features

• Adhesive Tape is easy to apply and remove.
• Adhesive Tape is water and dirt resistant.
• Adhesive Tape is effective for low to medium-level bonding.
• Adhesive Tape stays strong in high temperatures.
• Adhesive Tape is a budget-friendly bonding option.

– Understanding Liquid Adhesives

A liquid adhesive is a type of liquid that contains various relevant solvents. These solvents keep the liquid in its natural form and tend to become solid when needed. It is also used to bond or join the materials to each other at a broader level for a longer time.

Liquid Adhesives are used in multiple departments for low to high-end tasks. It’s examples include the automotive, construction, and transportation industries. The notable types of liquid adhesives include solvent glues, epoxy, urethane, and acrylic adhesives.

Key Features

• Liquid Adhesives are reliable, durable, and stable.
• Liquid Adhesives feature strong and secure bonding.
• Liquid Adhesives work efficiently in high & low temperatures.
• Liquid Adhesives are dust and moisture resistant.

Quick Comparison

The comparison between Adhesive Tape vs. Liquid Adhesives is based on various factors. It includes strength, curing, application, and versatility. These factors are prioritized to judge the authenticity & reliability of both. Let’s dive into the quick comparison.

– Strength

Measuring the strength means checking the bonding capabilities of each adhesive. Liquid adhesives feature more bonding strength than adhesive tape. This is because of its strong formulation and ability to bear environmental conditions. A notable example is epoxy-based liquid adhesive. This type lives longer and provides remarkable bonding strength.

Similarly, adhesive tape is also an excellent choice for bonding in its domain. But is suitable only for low to medium-level duties. However, the specific types of adhesive tape deliver the bonding strength parallel to liquid adhesives. Still, liquid adhesives have an edge over adhesive tape. So, the liquid adhesive provides more bonding strength than adhesive tape.

– Curing

Curing here means how much time both the adhesives will take to become hard. In this regard, adhesive tape has the ball in its court. It provides instant curing where one only needs to cut and stick the tape as required. Similarly, it takes time for liquid adhesives to cure, depending on their specific type. The accuracy of bonding depends on the curing of adhesives.

Even some types of liquid adhesives require a chemical reaction to become cured. An example is epoxy-based adhesive, which requires a strong chemical reaction for curing. Overall, it could take minutes or even hours to become cured. Compromise in the curing capability may impact the bonding strength of liquid adhesives.

– Application

The application process here means how easy the adhesives are to apply. Adhesive tape is again getting the game here with its convenient application features. Because there are no specific criteria required to be followed for its application. Cut the adhesive tape according to the required sizes and apply where there is a need to create the bond.

However, liquid adhesives need to follow a proper application method. Otherwise, it may impact the quality of bonding. The bonding quality depends upon how efficiently one maintains an even surface and coverage. It plays an important role in the spreading of liquid adhesives. An applicator may also be required to make an even layer and cover the surface well.

– Versatility

If we talk about the versatility of adhesive tape vs. liquid adhesives. Both feature a great range of versatility in their specific domains. Adhesive tape features cutting into multiple shapes/sizes to bond accordingly and avoid waste. Moreover, it also eliminates the impact of heat on its bonding quality. Finally, it creates a quality bond between two dissimilar surfaces.

Similarly, the notable feature of liquid adhesives is their thermal conductivity power. Means they can also transfer the heat from one source to another. It keeps the temperature level balanced and improves the lifespan of the component. Apart from that, we have already mentioned that liquid adhesives are resistant to water and chemicals.

Pros & Cons of Adhesive Tape

– Pros

• Good Bonding Ability
• No Messy Installation
• No Safety Risks
• Can be cut into Sizes & Shapes
• Budget-Friendly Option

– Cons

• Not for Heavy Duties
• Not a Longer Lifespan

Pros & Cons of Liquid Adhesives

– Pros

• Stronger Bonding Ability
• Own Good Thermal Conductivity
• Offer Longer Lifespan
• Tough for Extreme Conditions

– Cons

• A Bit Technical to Apply
• A Bit Costly

JiuJu’s Quality Products

We at JiuJu bring a remarkable variety of products. It includes Thermal Management, Bonding Adhesives, Car Radiators, Heat Sinks, and Shielding Solutions. With over 20 years of expertise in the manufacturing sector. We know very well how to satisfy customer needs and demands.

JiuJu owns top-notch manufacturing machinery, a skilled workforce, and experienced material scientists. Similarly, we have an organized storage system and a secured transportation/shipment process. Keeping environmental factors a priority is the identity of JiuJu’s quality work.

Apart from that, JiuJu has partnered with more than 500 long-term Clients worldwide. As a business or consumer, if you are looking for any of the products mentioned above. Don’t hesitate to contact us at our customer support. We will provide you with wholesale rates and other discount offers.

Final Insights

The final insights are straightforward here. If one needs instant curing, easy application, and a quick fix for a low-level task. Adhesive tape is the suitable option to choose. Similarly, if one needs a long-term solution, solid bonding, and versatility from the product. The liquid adhesives are the ones for you.

The price-to-performance factor and non-technical requirements of adhesive tape have made it the choice of many. On the other end, thermal conductivity and quality bonding have made liquid adhesives the choice of many. The drawbacks of each are strengths of the other, but both have their importance as per the requirement of users.At JiuJu, we will provide you with quality products related to thermal management, adhesives, and bonding. Visit us with your queries.

Introduction

Heat pipe designs are completely exclusive to the usage and using the wrong type of heat pipe in your projects can lead to massive failures.

That is why this article is all about the understanding of heat pipe designs, which designs are appropriate for different applications, and how to choose the right design and heat pipe manufacturers from China.

What Are Heat Pipes?

Heat pipes are tiny cooling equipment that can run without electricity and provide massive cooling effects in heating gadgets.

These heat pipes are responsible for dissipating heat continuously from gadgets and machines wherever installed and keep them cool for efficient operation.

Importance Of Thermal Management With Heat Pipes

Heat pipes hold a very high importance in thermal management in almost every industry.

1. Heat pipes are capable of dissipating severe amounts of heat from a gadget such as CPUs, battery packs, car engines, etc.
2. Heat pipes keep the devices cool and ensure that the devices don’t fail or wear out due to excess heat.
3. Heat pipes allow longevity of the devices by saving them from all the heat that those devices produce during operation.

How Are Heat Pipes Designed?

In the most basic sense, a heat pipe manufacturer will first choose the materials to be used in the manufacturing process. This depends on the thermal resistance required, client’s budget, application scenario, etc.

1. A heat pipe has an outer casing, followed by a wick and a cooling liquid. The outer casing needs to be of the most accurate size and shape.
2. The manufacturer will then install a wick around the inner walls of the heat pipe casing.
3. Based on the design, the inner core of the heat pipe can consist of a reservoir, a channel for the liquid and vapors to flow, and a condenser, as needed.
4. Finally, the manufacturer will test for any leakages and do a test run to make sure that the liquid and the vapours flow well and the heat is being dissipated nicely.

Heat Pipe Working Principle & Process

Key Components

In general we can expect the following components inside a heat pipe that are all made of different materials.

• Outer casing.
• Wick.
• Working fluid.
• Condenser.
• Reservoir.

The working process starts with a working fluid being stored inside the reservoir.

1. When the outer casing becomes hot, the heat enters the heat pipe and evaporates the liquid.
2. This liquid flows towards the condenser through the wick.
3. The condenser cools down the liquid and the heat is dissipated from the other end of the heat pipe.
4. The vapours condense back to liquid and travel towards the reservoir through the wick.

Advantages Of Heat Pipes

A heat pipe, in general, holds a lot of benefits over a traditional heatsink.

1. Heat pipes can be oriented in different manners, which is not always possible and feasible in heatsinks.
2. Heatpipes have no moving parts and hence they’re quieter than heatsinks.
3. There is no need for a fan in a heat pipe, hence they are more compact than heatsinks.
4. Heatpipes have a higher thermal resistance than heatsinks.
5. We can design heat pipes in a number of shapes and sizes, which is not always possible with heatsinks.

Types Of Heat Pipes

1. Heat Pipes With a Wick Structure

Most heat pipes have a wick and they are the most common types of heat pipes that are used in gadgets. The wick is the key component here where high pressure and low pressure keep on being created as the heat enters the heat pipe. It’s best used in EV battery packs, car engines, and PCs.

2. Flat Heat Pipes

These heat pipes have a flat shape and hence, their surface area increases massively. They are mostly used in laptops where we need a flat heat pipe rather than cylindrical ones.

3. Loop Heat Pipes

Loop heat pipes have a loop design where both the ends of the heat pipe are connected to each other and form a circuit, hence the name loop heat pipe. They’re ideal for small spaces where we don’t need to dissipate heat at a far away distance.

Heat Pipe Materials

Best Materials For Casing

The most common material is copper and sometimes aluminum (if the budget is low or we need low thermal conductivity).

Titanium and ceramic are used in extreme weather conditions and harsh environments such as space stations, satellites, or aeroplanes.

Carbon fiber can be used to achieve insulation properties and avoid risks of short circuit.

Best Materials For Wicks

Grooved wicks or sintered metal powder are the most ideal materials for making a wick. These materials make sure that the wick stays intact with the inner walls of the heat pipe and a constant creation of low and high pressures in the wick are facilitated.

Important Considerations In A Heat Pipe Design

1. Shape & Size

The shape and size are the most important factors because we need to make sure that the heat pipes fit in the casing of our gadget. Right shape and size make sure that the heat pipe becomes compatible with other components in our gadget.

2. Load Capacity & Thermal Resistance

Different materials used in the heat pipe contribute to their overall load capacity and thermal resistance. If you need low thermal resistance and load capacity, then aluminum is the best choice otherwise copper, titanium or stainless steel will give you a higher load capacity and thermal conductivity.

3. Fluid Selection

Usually, water is the most common fluid used in the heat pipes but if you need better quality and performance then acetone, methanol, or even ammonia can be used.

4. Pressure & Vacuum

We need to determine how much pressure will be exerted on the heat pipe and alongside we also need to understand first how much vacuum will be created inside the heat pipe so that the right design can be selected.

Heat Pipe Applications

1. Electronics Gadgets

Electronic gadgets include smartphones, tablets, PCs, servers, data centers, and even gaming consoles because all of them have CPUs that generate a lot of heat, especially high-end PCs and gaming consoles.

2. Automotives

In automotives, we need heat pipes to keep our battery packs cool and even engines. While engines are cooled using coolants, a heat pipe is always a solid option. In eclectic vehicles, the battery packs need to be cooled to make them compatible in tropical regions as well.

3. Space Technology

Satellites and space stations have an endless scope for heat pipes of various kinds because they all stay in space where they face harsh and extreme conditions including solar flares.

4. HVACs & Renewable Energy Systems

Solar panels and energy generating systems create energy and a lot of heat. They need to be protected from sun and harsh weather conditions, hence heat pipes become a viable solution. Alongside, HVAC systems when equipped with heat pipes become efficient in their performance.

How To Design a Heat Pipe System?

1. Gathering Client Requirements

First, understand the basic requirements- thermal conductivity, client’s budget, materials to be used, shape, size, where it will be used (applications), and load capacity.

2. Mathematics & Calculations

Based on the initial requirements, we will calculate thermal conductivity needed, which is given as W/mK. Then heat transfer rate, which is h= q/(delta T).

Similarly more calculations will be done.

3. Choosing The Type Of Heat Pipe

The type of heat pipe will be chosen such as flat heat pipe, vapour chamber, loop heat pipe, bendable or flexible heat pipe, or heat pipe with a heatsink.

Once decided, the manufacturer will proceed with the manufacturing process.

Key Challenges When Designing A Heat Pipe

1. Lacking precision and wrong calculations of the shape and size can result in the heat pipe unable to fit in the device. In a nutshell, the overall geometry needs to be fine-tuned and calculated accurately.
2. Any leakages even at a microscopic level can result in a useless heat pipe.
3. Selecting wrong materials during the design phase can result in inefficient performance.
4. It is important to know in advance whether the capillary action is needed or not, because a heat pipe that cannot facilitate capillary action restricts the orientation during its application.
5. Choosing the wrong type of heat pipe can lead to disasters because different types of heat pipes are exclusive to different applications. For example, using a vapour chamber is not feasible in high-end PCs or gaming consoles.

Conclusion

Heat pipe design is one of the most critical phases when manufacturing a custom heat pipe for a client and that is why it is important to have a proper conversation and understand the custom requirements well in advance. Heat pipe design is a phase that consists of material selection, calculating various coefficients, calculating and fine-tuning geometry, and many more steps.That is why, you need a manufacturer with a high level of expertise and experience in this industry that can design the right heat pipe for your requirements at the most affordable price. That is where Jiuju tech comes into play, because it has decades of industrial experience and an excellent history of trusted clients and several success stories.

Introduction

Heat pipes are among the most efficient and intelligent cooling systems that we can find in numerous systems like automotives, electronics, HVACs, etc. Since heat pipes are superior to traditional heatsink cooling systems, their usage stays heavily restricted to a limited number of product lines due to their cost efficiency.

So, in this article, we will be learning about the types of heat pipes, what is their working principle, what they are made of, what industries use them, and how you can select the right heat pipe based on your application and requirements.

What Is A Heat Pipe?

A heat pipe is small system that includes a wick, outer casing, and a cooling liquid to dissipate heat.

This technology is superior to traditional heatsinks where we rely on copper pipes to dissipate heating. Heat pipe types and applications vary vastly based on what devices we need to use them in.

Heat Pipe Working Principle

In the heat pipes cooling system inside the copper pipe there is a wick structure and the core is filled with a cooling liquid.

When the copper pipe becomes hot, the heat gets transferred to the liquid all the way through the wick. The liquid gets hot and starts to evaporate. The vapours start flowing to the other end of the heat pipe and from there it enters the wick, starts to cool down and re-enter the core of the heat pipe to become liquid again.

This cycle keeps on happening unless all the heat is dissipated from the heat pipes. The process of liquid vaporising and cooling back into the liquid form is very fast and continuous.

Different Types Of Heat Pipes

1. Flat Heat Pipes

A flat heat pipe for cooling has a flat surface rather than cylindrical and this gives more surface area to stay in contact with a heated surface.

Applications

1. Laptops and desktops cooling.
2. Electric vehicle battery cooling.
3. Servers, data centers, and LED lighting thermal management.

Pros and Cons

• Better thermal conductivity.
• Thin and lightweight design.
• Passive cooling means quit and no moving parts.
• Limited cooling capacity.
• Expensive than traditional heatsinks.

2. Loop Heat Pipes

In loop heat pipes, the heat pipe is made in a circuit or a loop-like structure, where the liquid is stored in a reservoir. It evaporates and the vapors pass through the heat pipe all the way through a condenser where it becomes liquid and gets stored back in the reservoir; hence the name loop heat pipes.

Applications

1. Satellite thermal management.
2. Cooling systems in heavy machineries.
3. Aerospace thermal management.
4. Medical devices like MRIs cooling systems.

Pros and Cons

• Capillary action allows working in any orientation.
• Passive cooling- quiet and no moving parts.
• No external power needed.
• Complex manufacturing process.
• Rigid design.
• Wick damage can make the heat pipe useless.

3. Vapour Chamber Heat Pipes

This type of heat pipe is a flat plate that has wick around its perimeter just below the copper plate. The heat enters from one side of the plate, forcing the liquid to evaporate and flow upwards the heat pipe. It cools down to liquid and settles at the bottom and the cycle continues.

The core of the plate has a chamber-like room for vapours to rise above and settle down; hence the name vapour chamber heat pipe.

Applications

1. High-performance PCs like gaming and overclocking PCs.
2. Tablet and smartphone cooling where device thickness is very limited.
3. Electric vehicle thermal management.

Pros and Cons

• Gives uniform cooling throughout the cooling plate.
• Very thin and ideal for devices where device thickness is a great concern.
• It can work in literally any orientation.
• The manufacturing process needs to be very precise.
• Even a slight bend in the vapour chamber can make the heat pipe useless.

4. Heat Pipes With Heat Sinks

When we attach a heat sink to a heat pipe, it becomes heat pipes with heatsinks. The heatsink can have a cooling fan on the top as well but that may not be mandatory. This is just an advanced variation of a heatsink, though.

Applications

1. General purpose PCs and IT equipment cooling where limited space is not an issue.
2. Aerospace and aviation cooling systems.
3. Generic cooling in almost all industries.

Pros and Cons

• It has a limited cooling capacity.
• Better cooling than traditional heatsinks.

5. Heat Pipes With A Flexible Design

The casing of flexible heat pipes have a flexible design that allows it to be bent nicely without damaging or hindering its performance. To achieve a bend, the heat pipe has a section in a spring form and that is the area where we can bend the heat pipe.

Applications

1. Foldable devices.
2. Medical devices.
3. Robotics.
4. Wearable electronics like smartwatches, AR, VR systems.

Pros and Cons

• The bendable heat pipe design allows a larger heat pipe to be installed in a limited area.
• The mechanical stress is limited per square cm or mm.
• The thermal and cooling capacity is very limited, though.

What Are Heat Pipes Made Of?

Most heat pipes have a copper casing on the outside and sometimes aluminum (to reduce costs). The wick structure is made of metals like copper, aluminum, stainless steel, or even metal fibers. Finally, the working fluid can be water, or even acetone (for high thermal conductivity), refrigerants, or fluorinated liquids, depending on the required thermal conductivity.

Heat Pipe Materials For Special Purposes

• Stainless Steel: Used in harsh environments for its anti-corrosion properties.
• Nickel: Used in nuclear and space systems because of its high-temperature resistance.
• Ceramic: Used in extreme environments due to its insulation properties.

Applications Of Heat Pipes

1. Consumer Electronics

Consumer electronics like laptops, smartphones, gaming consoles, and high-performance computers make heavy use of heat pipes because these devices generate a lot of heat and the only reliable option is a heat pipe to dissipate all that heat.

2. Automotives & HVAC Systems

In vehicles, heat pipes are used in cooling down the batteries and sometimes engines as well. Furthermore, in HVAC systems, the heat pipes act as heat exchangers that let air conditioners run smoothly.

3. Renewable Energy Setups

Solar panels, geothermal systems, and energy storage systems all use heat pipes to stay cool because they generate a lot of heat when producing energy.

4. Spacecrafts & Aerospace

Satellites, space probes, and aircrafts operate in extreme and harsh environments and they need heat pipes that are made of special materials to stay cool.

Heat Pipes Vs. Other Cooling Systems

1. Heat Pipe Vs. Vapour Chambers

In heat pipes, the heat is sent to a distance to cool down via cooling liquid but in cooling chambers, the heat is spread evenly to dissipate it.

Ideal uses of a heat pipe are when we want to transfer heat to a long-distance like in laptops, but vapour chambers are best when we need to dissipate heat in compact devices like tablets, smartphones.

2. Heat Pipes Vs. Traditional Cooling Fans

Heat pipes use evaporation to drop the heat levels in a device, meaning high efficiency but a traditional fan simply blows air with force. So, the fan will blow air whose temperature is the same as the ambience, which means poor cooling efficiency, and is hence best for general purpose PCs.

3. Heat Pipes Vs. Thermoelectric Coolers (TECs)

TECs use electricity to drop the temperature but heat pipes don’t need electricity to dissipate heat. TECs are best for removing heat on a small scale like electronics projects. TECs have one heating surface and one cooling surface and need a heatsink and a fan attached to the heating surface to keep it working.

Factors To Consider When Selecting A Heat Pipe

1. Thermal Performance

If your device produces a lot of heat, you should consider a heat pipe that can dissipate that heat such as ceramic, copper, or perhaps nickel for high thermal performance.

2. Size

Compact devices need vapour cooling chambers or flexible heat pipes depending on the casing and the size of the equipment.

3. Weight

If weight is a major concern in your project, you need to consider the weight of the heat pipe as well. In that case, consider aluminum heat pipes.

4. Cost

Nickel, stainless steel, and titanium are some of the most expensive materials used in heat pipes. Copper and aluminum are the most common and affordable options, though.

5. Compatibility With The Material

Consider what material you need to cool with the heat pipes because not all materials are compatible with each other. For example, if there is electrical conductivity in the heating zone, then consider ceramic heat pipes due to their insulating properties.

6. Other Environmental Factors

Copper, stainless steel, aluminum, etc. are not fit for harsh environments. Consider nickel, ceramic, titanium, or composite materials.

Conclusion

Heat pipes need to be manufactured with excellence and high precision because even a slightest defect at a microscopic level can hinder efficiency or make it useless and that is where Jiujutech comes into play. If you need solutions for cooling with heat pipes, then companies like Jiujutech have decades of experience and excellence in efficient heat pipe manufacturing for different heat pipe applications whether it is a vapour cooling chamber, flexible heat pipes or flat heat pipes, etc.

If there are other heat pipe types in your mind, these industries may suggest Heat pipe design and heat pipe materials based on custom requirements.

The commonly used amongst them are silicone and silicone-free TIMs. Various platforms debate about the best in-between silicone vs. silicone-free thermal interface materials. Which one remains solid in performance, reliability, and durability? In today’s article, we will dive into the real-time facts. These facts will assist in choosing the best as per the requirement.

Understanding Thermal Interface Materials

Thermal Interface Materials are a collection of all the thermal products. They are no less than a lifesaver for electronic components. They function to transfer the heat elements outside of components. Apart from that, they also fill the air gaps effectively. TIMs ensure stable performance, stability, and improved lifespan of components.

– Key Features:

• TIMs feature higher thermal conductivity.
• TIMs feature a wide operating temperature range.
• TIMs feature less thermal resistance.
• TIMs are the best electrical insulators.
• TIMs are easy to apply and remove.
• TIMs are reliable/stable/durable.

Silicone vs. Silicone-Free Thermal Interface Materials

– Silicone-Based TIMs:

Silicone-based materials are one of the most commonly used types of TIMs. They use silicone as their base material. Other fillers include Aluminum Oxide, Boron Nitride, Zinc Oxide, and Silver/Graphene. This type of TIMs lasts longer with no compromise on performance parameters.

Pros:

• Silicone-based TIMs offer higher thermal conductivity.
• They offer a variety of operating temperature ranges.
• They are flexible, shockproof, and vibration resistant.

Cons:

• They produce oil after a specific time, which can damage the components.
• Silicone-based TIMs leave their space after a specific time, impacting their performance negatively.
• They are not compatible with specific components due to silicone contamination.

– Silicone-Free TIMs

Silicone-free TIMs do not use silicone as their base material. Usually, they are composed utilizing hydrocarbon or ceramic-based polymers. Specific industries prefer using silicone-free TIMs where products are sensitive to contamination. Examples include sensors, optical, and medical equipment.

Pros:

• Silicone-Free TIMs feature no risk of contamination.
• They offer higher electrical insulation with zero risk of short circuits.

Cons:

• Silicone-free TIMs are costly than silicone ones.
• They are less flexible and offer no protection from shocks.
• Silicone-free TIMs provide low thermal conductivity.

Features Comparison

A features comparison will assist in understanding silicone vs. silicone-free thermal interface materials. It will highlight the main differences and make it easy for users to choose a specific one. Still, the choice may depend upon the compatibility of both with components.

– Thermal Conductivity:

• Silicone TIMs: They feature a thermal conductivity of 1–20 W/mK, depending on the type.
• Silicone-Free TIMs: They offer less thermal conductivity, varying from 1-10 W/mK.

– Operating Temperature Range:

• Silicone TIMs: They offer a temperature range from -50°C to 250°C.
• Silicone-Free TIMS: They offer a temperature range from -40°C to 200°C.

– Electrical Insulation:

• Silicone TIMs: They don’t provide electrical insulation; however, some specific types have this feature.
• Silicone-Free TIMs: They offer electrical insulation and are safe from short circuits.

– Long-Term Stability:

• Silicone TIMs: They move out from the adjusted space because of continuous heat.
• Silicone-Free TIMs: They provide great stability against harsh conditions and last longer.

– Contamination:

• Silicone TIMs: They bleed oil due to heat after a specific time and risk contamination.
• Silicone-Free TIMs: They don’t contain silicone; that’s why there is no risk of contamination.

– Cost Factors:

• Silicone TIMs: They offer affordable price tags.
• Silicone-Free TIMs: They are a bit expensive with specific compatibility.

Where to Use Silicone TIMs?

• Where there is a need for high thermal conductivity.
• Where there is a need for flexibility.
• Where there is a need for usage in consumer electronics.

Where to Use Silicone-Free TIMs?

• Where there is a need for safety from contamination.
• Where there is a need for longevity.
• Where there is a need for electrical insulation.
• Where there is a need in the medical/defence/aerospace industry.

JiuJu’s Thermal Interface Materials:

We have been a well-known name in the thermal industry for more than 20 years. Our thermal interface materials are used widely across the globe. So far, we are handling 500+ satisfied clients from different regions and countries.

Our core products include thermal grease, thermal pads, thermal gels, and other adhesives. The quality of each product is up to the required standard. Because JiuJu complies with all the relevant certifications and documentation.

We are an approved industry from ISO International, IATF, RoHS, and UL Certification. There is an organized system of departments at JiuJu. We have an R&D team, material scientists, manufacturing experts, and upgraded machinery.

Similarly, the customer support team and storage plus delivery system are also well-organized at JiuJu. Approach us today with your product requirements and get a quotation list. Our offered rates will have discounts, benefits, and other perks.

Key Takeaways

This comparison between silicone vs. silicone-free thermal interface materials resulted in a tie. Both the TIMs have their importance in the relevant domains. Choosing a specific one relies on the requirements of the component. If components demand higher thermal conductivity, silicone TIMs will suit them well

Similarly, if components demand a containment-free solution, silicone-free is there to do the job. There are many other differences, like electrical insulation, flexibility, and longevity. But again, in the end, the ball goes into the court of products’ compatibility. Make sure to choose the relevant solution for your product carefully.

With over 20 years of experience, JiuJu is here to serve its clients by offering quality thermal interface materials. Check them out, 

1) Basic Overview: Die Cut vs Kiss Cut:

i) What Is Die-cutting technology?

A “die cut” is a process where a tool called a die cuts a material like paper, plastic, or fabric into a specific shape. A specially crafted metal die that cuts through both the sticker material and its backing. For example, if you have a unique logo, a die-cut sticker will outline it precisely, giving your design a professional and eye-catching finish. 

ii) What Is Kiss-Cutting technology?

On the other hand, a kiss cut is a method where only the top layer of a sticker is cut, leaving the backing uncut. This makes it easy to peel the sticker away from its backing. Consequently, next, you will find that kiss-cut stickers are ideal for bulk applications, such as labels on products or event giveaways. Moreover, the production process for kiss-cut stickers is typically faster and more cost-effective compared to die-cut stickers.

Overall, both types of stickers offer unique benefits. Die-cutting emphasises detailed precision and a customised appearance, whereas kiss-cut stickers provide ease of use and efficiency for mass distribution. Ultimately, your choice between them will depend on your design’s complexity, your budget, and the intended application of the stickers.

2) Key Differences Between Die Cut and Kiss Cut 

Let’s look at the key differences between the die-cut and kiss-cut labels to know which one suits best your needs!

i) Shape and Precision: Die cut vs kiss cut

• Die-cut: These are made using a metal die that cuts through both the sticker and its backing, so the sticker perfectly follows your design and can stand alone. This method gives the sticker clean, sharp edges that capture every detail. 

• Kiss-cu: On the other hand, kiss-cut stickers are only cut through the top layer, leaving the backing intact. This means the design stays true, but the edges are a bit softer and less clear. As a result, die-cut stickers offer a more precise and polished finish compared to kiss-cut stickers.

ii) Durability and Protection: Die cut vs kiss cut

• Die-cut: When you choose a die-cut sticker, its edges are fully exposed, which can make it look sleek but may leave it more vulnerable to wear and tear without extra protection. 

• Kiss-cut: However, kiss-cut stickers keep the backing intact, which acts as a protective layer during handling and storage, reducing the risk of damage. 

Essentially, while die-cut stickers offer a premium, custom finish, you might need to add a laminate or coating for durability; meanwhile, kiss-cut stickers naturally provide better protection and ease of use, making them ideal for bulk or everyday applications.

iii) Cost Considerations: Die cut vs kiss cut

• Die-cut: They tend to be a bit more expensive because they require a custom metal die for your specific design, which increases production costs. This makes them a great choice if you’re planning a special project or want your sticker to have a premium look. 

• Kiss-cut: In contrast, kiss-cut stickers are generally more affordable since their production process doesn’t involve a custom die, making them ideal if you’re on a tight budget or need a large number of stickers.

iv) Design Complexity and Visual Appeal: Die cut vs kiss cut

• Die-cut: They are cut exactly along the shape of the design. They show all the fine details and have a polished, premium look. 

• Kiss-cut: In contrast, kiss-cut stickers are not cut precisely because they keep a backing layer. This method may miss some of the smallest details, so the overall visual appeal is less refined compared to die-cut stickers.

v) Applications: Die cut vs kiss cut

• Die Cutting technology:

• Branding and Promotional Stickers: If you want your brand to stand out, die-cut stickers give you a unique and professional look.
  
• Custom Logo Stickers: These stickers are perfect for cutting out your logo exactly as you want it.
  
• Decorative and Artistic Stickers: You can use them for personal projects, art, or any decorative purpose where you want a clean, custom look.

• Event Promotion: Events like concerts, weddings, and festivals use die-cut stickers for invitations, souvenirs, and guest giveaways.

• Wall & Window Graphics: Shops, restaurants, and offices use die-cut stickers on walls and windows. These stickers make the place look nice and attract customers. They can also be used for signs and decorations.

• Kiss-Cutting technology:

• Bulk Stickers for Events: Since the stickers come in sheets, you can easily peel off as many as you need.
  
• Product Labels: These stickers are simple to apply and work well as labels on your products.

• Event & Party Favors: These stickers are great for weddings, birthdays, and events as decorations or gifts.
  
• Intricate Designs with Extra Backing: The backing provides extra support, which is helpful if your design has a lot of detail and needs a little extra care.

• Summary Table:

Here’s a table that shows the main differences between die-cut and kiss-cut stickers:

3) How to Choose the Right Option?

When you are deciding which type of sticker to use, think about your needs. Ask yourself these questions:

• What is the purpose of your sticker?

If you want a high-quality look for your brand or design, you might choose die-cut stickers because they give you a unique, professional appearance.

• What is your budget?

If you need many stickers and want to save money, you might prefer kiss-cut stickers because they are less expensive and work well in bulk.

• How will you use the stickers?

If you are using them for special projects, gifts, or high-end branding, die-cut stickers are a great choice. But if you need stickers for product labels, events, or everyday use, kiss-cut stickers will be more practical for you.

By considering these questions, you can decide which type of sticker fits your needs best. Whether you want a premium look or need a cost-effective solution, understanding these differences will help you make the right choice.

4) Conclusion

Overall, I want to say that choosing a die-cutting process means selecting a premium option with a clean, custom look and precise shapes. They are perfect when the design needs to be the star of the show, though they may need extra protection and can cost more. In contrast, kiss-cutters come with an extra backing layer that makes them durable and cost-effective. 

Moreover, if you want die-cut products including thermal management solutions and different kinds of adhesives, you can visit Jiujutech. We have 20 years of experience in this field and our products are Internationally qualified. So, request an instant quote today.