PTFE gasket consists of asbestos, non-asbestos, rubber etc.
cushion material having exposed surface covered with PTFE envelope. Depends on excellent corrosion resistance and compression resilient. Its widely used in strong alkalis, cryogenic fluids, oxygen, chlorine gas and disallowable polluted medium etc
Spec:
Virtually 100% chemically resistant.
Temperature range from- 200~+250oC depending on the core.
Mechanical strength dependent on core selection.
Pressure≤4