? Tetrafluoroethylene rubber mats I. Product Description (1) PTFE composite rubber gasket: PTFE rubber gaskets compared to other PTFE clad gaskets, its biggest advantage is the use of a special bonding process to make poly tetrafluoroethylene plastics and synthetic rubber tightly bonded, excellent overall composite. The product has both excellent corrosion resistance, non-toxic, anti-adhesive, but also has good flexibility and sealing performance. (2) PTFE composite rubber gasket, is the use of advanced EPDM EPDM or NBR nitrile rubber as the main complex with a special activation treatment of housing is made of 100% pure PTFE sealing parts in its effective. (3) The product reduces the gasket cold flow, increasing anti-blown gaskets, making gaskets with good strength and rigidity compression, rebound, compensatory, to meet the higher pressure and the working conditions are harsh occasions. (4) the use of pressure: PN≤25bar, temperature: ≤130 ℃ two main advantages: (1) is the only spacer reusable; (2) This gasket is suitable for polytetrafluoroethylene, FRP, PVDF, polypropylene, cast iron or spheroidal graphite cast iron flange (3) a raised seal ring, not only has the multi-channel labyrinth seal, but also greatly reduces the contact surface of the sealing gasket and the flange can be maintained high than the pressure seal, thus reducing the 75% to achieve the seal and the applied torque on the bolt load, hence the name. (4) 100% pure PTFE sealing surface, providing a clean, pollution-free sealing surface, but also has very good chemical resistance. (5) unique to the composite process, the PTFE firmly adhered to the rubber elastic body, prevents delamination and leakage. (6) In the electronics industry, chemical and pharmaceutical plants are the best choice.