PTFE (Teflon) Heat Shrink Tubing Shrinkage Ratio To 4:1

PTFE Heat Shrink Tubing is specially processed to shrink upon heating, conforming tightly to substrates. It offers high insulation and corrosion resistance, primarily used in aerospace or ultra-high-temperature encapsulation despite its limited shrink ratio.  

Material: Polytetrafluoroethylene(PTFE)

Color: Transparent, Customizable

Standard size 

Other size/ length can be customized according to requirements, Please contact us before ordering.

Performance Characteristics

• Operating temperature:-60°c~260°C.Strong acid and alkali resistance,wear resistancevoltage resistance.
• Excellent chemical resistance.
• High shrinkage ratio,good insulation performance. It can be made with high (2:1/4:1)shrinkage ratio.

Medical devices, semi-conductor devices and products are mainly used for insulation protection of connection and welding joints. Protection and pressure relief and area identification of covered components, as well as electronicsaviation, military industry,etc.