Teflon tape is a polymer material made of polytetrafluoroethylene as the main raw material. It has excellent high temperature resistance, corrosion resistance, insulation, wear resistance and non-stick properties. Teflon tape can be used in environments with temperatures ranging from -70 to 260°C. It has good non-stickiness, excellent chemical inertia, and can withstand corrosion from a large number of chemical substances. Suitable for food processing, packaging, electronics, chemical industry, machinery and other industries.