The PET heat-shrinkable tube (polyester heat-shrinkable tube ) is non-toxic and environmentally friendly, and will not cause harm to the human body and the environment. Passed SGS environmental protection testing, Sony SS-00259 environmental protection standard. The mechanical strength, high temperature resistance and electrical insulation performance all greatly exceed the PVC heat shrinkable sleeve , and it is no different from the traditional pvc heat shrinkable sleeve in use, and will not increase the user's equipment investment. It is a PVC heat shrinkable sleeve . A new generation of upgraded and alternative products is the best choice for battery and electrolytic capacitor exporters.
PET polyester clearly leads in thin walls and high tensile strength. It is 10 to 100 times thinner and more than 10 times stronger than any other heat shrink tubing. PET shrinks in the temperature range of approximately 185° to 374 °F (85° to 190°C).