Are you tired of sifting through countless options when searching for the best heat shrink products? With so many factories in China, finding the right one can feel overwhelming. Understanding the top manufacturers not only saves you time but also ensures you receive high-quality products that meet your needs. Imagine the peace of mind that comes with knowing you’ve chosen a reliable supplier. Ready to simplify your search and discover the best heat shrink factories in China? Let’s dive in and explore your top options together!

China Heat Shrink Tubing Manufacturers, Suppliers, Factory, Brands, Wholesale – Hampool

Product Details: Heat shrink tubing is a protective insulated tube that covers and encases wires, cables, or other components, providing a resilient shield against harsh environments.

Technical Parameters:
– Shrink temperature: 120° C (229° F)
– Continuous operating temperature: -55° C to +135° C (-67° F to +275° F)

Application Scenarios:
– Electrical insulation for wires and cables
– Automotive wiring protection

Pros:
– Provides protection against moisture, abrasion, and environmental factors
– Enhances safety by preventing electrical shock

Cons:
– Once heated, cannot be reused
– Requires proper sizing to ensure effective sealing

China heat shrinkable tubing manufacturer-FLYPOWER

China Heat Shrink Insulation Tube & Dual Wall Heat Shrink Tube factories

Product Details: Quality Heat Shrink Insulation Tube & Dual Wall Heat Shrink Tube from Changzhou Longchuang Insulating Material Co., Ltd.

Technical Parameters:
– Heat shrinkable busbar tubing
– Cold and heat shrinkable cable accessories

Application Scenarios:
– Electrical insulation
– Cable protection

Pros:
– High quality materials
– Wide range of products available

Cons:
– Limited information on specific product dimensions
– No detailed pricing information provided

Heat Shrinkable Tubing Manufacturer | About WOER

Product Details: Heat shrink tubing and non-heat shrink tubing products manufactured by WOER.

Technical Parameters:
– Diameters ranging from 3/64″ to 4″
– Shrink ratios of 2:1, 3:1, 4:1

Application Scenarios:
– Electronics manufacturing
– Medical devices

Pros:
– Made from premium quality raw materials
– Wide range of applications across multiple industries

Cons:
– Limited specific technical details provided
– No mention of pricing or availability

China Heat Shrink Tube Manufacturers and Suppliers

Product Details: Heat Shrink Tube manufactured by Guanghai Electronic, designed for various applications including insulation and grip enhancement.

Technical Parameters:
– Material: Polyolefin, Silicone, Teflon/PTFE
– Shrink Ratio: 2:1, 3:1

Application Scenarios:
– Electrical insulation for wires and cables
– Grip enhancement for fishing rods and sports equipment

Pros:
– Excellent electrical insulation and corrosion resistance
– Customizable sizes and colors available

Cons:
– May require heat source for application
– Limited to specific temperature ranges

China Heat Shrinkable Sleeve Factory_SICHUAN FOREVER SCIENCE & TECHNOLOGY CO.,LTD

Product Details: Heat Shrinkable Sleeves and Tapes for pipeline protection and insulation.

Technical Parameters:
– 3-Layer (3LPE) Heat Shrinkable Sleeve/Tapes Coating System
– 2-Layer (2LPE) Heat Shrinkable Sleeve/Tapes Mastic Coating System

Application Scenarios:
– Pipeline insulation and protection in various environments.
– Use in HDD (Horizontal Directional Drilling) applications.

Pros:
– High-quality materials with comprehensive technical support.
– Rich experience in the field of heat shrinkable materials.

Cons:
– Potentially higher cost compared to standard insulation methods.
– Installation may require specialized tools and training.

China PET Heat Shrinkable Tube Supplies, Factory, Manufactory – Pricelist – CYG

Product Details: PET Heat shrinkable tube is an environment-friendly plastic tube that can withstand hot and cold temperatures without breaking. It is difficult to shrink again after the first use.

Technical Parameters:
– Specific Gravity: 1.2-1.5 kg/L
– Tensile Strength at Break: 5.0×10^7-10.0×10^7 N/㎡

Application Scenarios:
– Used in electronic components such as aluminum electrolytic capacitors and batte…
– Used for packing applications in chemicals, machinery, foods, agriculture, and t…

Pros:
– Environmentally friendly and free of heavy metals and halogens.
– Durable and resistant to temperature variations.

Cons:
– Difficult to shrink again after the first use.
– Limited storage life of six months.

PTFE 4:1 Heat Shrinkable Tubing | China – Products | Parker NA

Product Details: PTFE 4:1 Heat Shrinkable Tubing

Technical Parameters:
– 4:1 shrink ratio
– PTFE material

Application Scenarios:
– Electrical insulation
– Protection of sensitive components

Pros:
– High chemical resistance
– Excellent thermal stability

Cons:
– Limited flexibility
– Higher cost compared to other materials

China Heat Shrink tube Manufacturers – Xiamen Qx Trade Co.,Ltd

Product Details: Heat Shrink Tube available in various types including Dull Wall, Busbar, Non-slip, Silicone, and PTFE.

Technical Parameters:
– Temperature range: -55°C to 125°C
– Material: Polyolefin, Silicone, PTFE

Application Scenarios:
– Electrical insulation
– Cable management

Pros:
– Provides excellent insulation
– Available in multiple sizes and colors

Cons:
– Requires heat application for shrinking
– May not be suitable for high-temperature applications

China Heavy Wall Adhesive Heat Shrink Tubing Supplies, Factory, Manufactory – CYG

Product Details: CYG-HWTA heavy wall heat-shrinkable tube with a shrink ratio of 3:1, polyolefin sheath, and hot-melt inside, providing insulating and waterproof properties.

Technical Parameters:
– Tensile strength: 13 N/mm2 (ASTM D638)
– Dielectric strength: 25kV/mm (ASTM D149)

Application Scenarios:
– Providing mechanical protection to cable joints
– Terminations in electrical applications

Pros:
– Resistant to UV-radiation
– High electrical insulation and superior mechanical property

Cons:
– Limited color options (standard color: black)
– Potentially higher cost compared to non-adhesive alternatives

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
China Heat Shrink Tubing Manufacturers, Suppliers, Factory, Brands, Wholesale – Hampool	Heat shrink tubing is a protective insulated tube that covers and encases wires, cables, or other components, providing a resilient shield against har…	– Provides protection against moisture, abrasion, and environmental factors – Enhances safety by preventing electrical shock	– Once heated, cannot be reused – Requires proper sizing to ensure effective sealing	www.shhampool.com
China heat shrinkable tubing manufacturer-FLYPOWER				www.flypower-heatshrink.com
China Heat Shrink Insulation Tube & Dual Wall Heat Shrink Tube factories	Quality Heat Shrink Insulation Tube & Dual Wall Heat Shrink Tube from Changzhou Longchuang Insulating Material Co., Ltd.	– High quality materials – Wide range of products available	– Limited information on specific product dimensions – No detailed pricing information provided	www.heatshrinkingtube.com
Heat Shrinkable Tubing Manufacturer	About WOER	Heat shrink tubing and non-heat shrink tubing products manufactured by WOER.	– Made from premium quality raw materials – Wide range of applications across multiple industries	– Limited specific technical details provided – No mention of pricing or availability
China Heat Shrink Tube Manufacturers and Suppliers	Heat Shrink Tube manufactured by Guanghai Electronic, designed for various applications including insulation and grip enhancement.	– Excellent electrical insulation and corrosion resistance – Customizable sizes and colors available	– May require heat source for application – Limited to specific temperature ranges	www.gh-material.com
China Heat Shrinkable Sleeve Factory_SICHUAN FOREVER SCIENCE & TECHNOLOGY CO.,LTD	Heat Shrinkable Sleeves and Tapes for pipeline protection and insulation.	– High-quality materials with comprehensive technical support. – Rich experience in the field of heat shrinkable materials.	– Potentially higher cost compared to standard insulation methods. – Installation may require specialized tools and training.	www.pipeshrinksleeve.com
China PET Heat Shrinkable Tube Supplies, Factory, Manufactory – Pricelist – CYG	PET Heat shrinkable tube is an environment-friendly plastic tube that can withstand hot and cold temperatures without breaking. It is difficult to shr…	– Environmentally friendly and free of heavy metals and halogens. – Durable and resistant to temperature variations.	– Difficult to shrink again after the first use. – Limited storage life of six months.	www.cyg-ct.com
PTFE 4:1 Heat Shrinkable Tubing	China – Products	Parker NA	PTFE 4:1 Heat Shrinkable Tubing	– High chemical resistance – Excellent thermal stability
China Heat Shrink tube Manufacturers – Xiamen Qx Trade Co.,Ltd	Heat Shrink Tube available in various types including Dull Wall, Busbar, Non-slip, Silicone, and PTFE.	– Provides excellent insulation – Available in multiple sizes and colors	– Requires heat application for shrinking – May not be suitable for high-temperature applications	www.xmqxsm.com
China Heavy Wall Adhesive Heat Shrink Tubing Supplies, Factory, Manufactory – CYG	CYG-HWTA heavy wall heat-shrinkable tube with a shrink ratio of 3:1, polyolefin sheath, and hot-melt inside, providing insulating and waterproof prope…	– Resistant to UV-radiation – High electrical insulation and superior mechanical property	– Limited color options (standard color: black) – Potentially higher cost compared to non-adhesive alternatives	www.cyg-ct.com

Frequently Asked Questions (FAQs)

What are heat shrink tubes used for?

Heat shrink tubes are commonly used for insulation, protection, and bundling of wires and cables. They shrink in size when heated, providing a tight fit around the components, which helps prevent moisture, dust, and mechanical damage.

How do I choose the right size of heat shrink tubing?

To choose the right size, measure the diameter of the component you want to cover. Select a heat shrink tube that is slightly larger than this measurement, ensuring it can easily slide over the component before shrinking.

Are heat shrink products from China reliable?

Many factories in China produce high-quality heat shrink products. It’s essential to research and choose reputable manufacturers with good reviews and certifications to ensure you receive reliable and durable products.

What materials are heat shrink tubes made from?

Heat shrink tubes are typically made from materials like polyolefin, PVC, or fluoropolymer. Polyolefin is the most common due to its excellent insulation properties and flexibility, making it suitable for various applications.

Can I use heat shrink tubing for outdoor applications?

Yes, you can use heat shrink tubing for outdoor applications, but ensure you select UV-resistant and weatherproof materials. This will help protect your wires and connections from environmental factors like sunlight, moisture, and temperature changes.