1. Chemical stability: almost all chemical resistance, strong acid, strong alkali or strong oxidant and organic solvent have no influence on it.
2. Thermal stability: The cracking temperature is above 400℃.
3. Wear resistance: The friction coefficient of PTFE material is low, only 0.02, which is 1/40 of rubber.
4. Self-lubricating: The surface of PTFE material has excellent self-lubricating properties, and almost all viscous substances will not adhere to its surface.