FEP Film

FEP features characteristics similar to PTFE, along with the excellent processing properties of thermoplastic plastics. Therefore, it fills the gap of PTFE's difficult processing, making it a substitute for PTFE. FEP boasts excellent heat resistance, low friction, non-stickiness, lubricity, chemical resistance, thermal stability, and electrical insulation. It is widely used in industries such as electrical, electronics, chemicals, aviation, machinery, as well as in cutting-edge scientific and technological fields like rocketry, missiles, and space exploration.

FEP film is used for capacitors, diaphragms, and seals in chemical equipment, as well as for making printed circuit boards and flexible cables in the printing industry. The film is weldable, can be vacuum formed, and can be coated with metal. No activation is required on the surface, and it can bond with metal and glass fiber under heat and pressure.

FEP film boasts exceptional gas permeation resistance, thus serving as a sensitive element in gas analyzers and as a diaphragm to isolate the analyzed gas.

FEP film is a transparent fluoroplastic with unique properties:

A. High-Temperature Resistant (up to 204°C) B. Chemical Resistance C. Extreme Non-Stick Surface D. UV Stabilized E. Non-Flammable F. High Electrical Insulation G. High Light Transmission