Dual Wall Heat Shrink Tube

YOZONE, Rely on our extensive expertise in the Dual Wall Heat Shrink Tubes industry, with over one and half decades of experience delivering exceptional solutions to our valued customers. Meanwhile, YOZONE, as leading manufacturer and supplier of manufacturing dual wall heat shrink tubing in China, may provide quality Dual wall heat shrink tubing in bulk with competitive price. 

Dual wall heat shrink tubing consists of two layers of material, providing enhanced insulation, protection, and flexibility compared to single wall heat shrink tubing. It is commonly used in demanding applications where high levels of protection are required.

Types of Dual Wall Heat Shrink Tubing

PTFE Dual Wall Heat Shrink Tubing: 

PTFE (Polytetrafluoroethylene) dual wall heat shrink tubing offers exceptional electrical insulation, chemical resistance, and high-temperature resistance. It is suitable for demanding applications in aerospace, chemical processing, and medical industries.

FEP Dual Wall Heat Shrink Tubing:

FEP (Fluorinated Ethylene Propylene) dual wall heat shrink tubing provides excellent electrical insulation, chemical resistance, and flexibility. It is commonly used in automotive, electrical, and electronic applications.

Comparison Between PTFE and FEP Materials




Temperature Resistance

Up to 260°C (500°F)

Up to 200°C (392°F)

Chemical Resistance




Less flexible

More flexible


More expensive

Less expensive

YOZONE - A Renowned Dual Wall Heat Shrink Tubing Manufacturing Factory You Can Trust

  • YOZONE, a well-established manufacturer and supplier of rubber tubing in China, has earned a stellar reputation in the industry. With over 15 years industrial experience, we have become a trusted name known for delivering exceptional products.
  • Our unwavering commitment to quality is demonstrated by our prestigious certifications, including ISO 9001, as well as verifications from UPS Class Vi, FDA, ROHS, REACH, and CE. These certifications validate our adherence to stringent quality standards and ensure that our customers receive reliable and compliant rubber tubing.
  • With a strategic network of seven factories located across China, we possess the capacity to achieve an impressive monthly production output of 25 million meters of top-notch rubber tubing. This extensive production capability allows us to meet the demands of our customers efficiently and consistently, ensuring timely delivery of high-quality products.
  • At YOZONE, we take pride in our commitment to excellence and strive to exceed customer expectations. As a well-known dual wall heat shrink tubing manufacturing factory, we are dedicated to providing reliable and durable products that meet the diverse needs of our valued customers. Trust YOZONE for all your rubber tubing requirements.