PTFE Gasket

1) a wide range of practicable temperature from -180 ~ 260oC
2) a wax-like surface to which hardly anything sticks.
3) has the lowest coefficient of friction of all known solid materials.
4) has the best electrical properties of all plastics.

Main technical indicator:
1) Apparent density: 2.10 - 2.30g/cm3
2) Tensile strength: ≥15.0Mpa
3) Ultimate elongation: ≥150%