Quotation for PTFE gasket

PTFE sealing gasket, PTFE gasket for sealing

Fiberglass filled PTFE gasket (modified PTFE gasket):

Fiberglass filled PTFE gasket, also known as fiberglass modified PTFE gasket, is made by adding a certain amount of filler, such as glass fiber, bronze powder, molybdenum dioxide, graphite, carbon fiber, etc., to PTFE resin. After high-speed mixing, it is molded and then sintered at high temperature. It has excellent compressibility, recoverability, and sealing properties. It has certain properties and exhibits sealing and torque retention. In terms of cold flow and material creep, it overcomes the shortcomings of traditional PTFE, and at the same time, it can better maintain bolt load than traditional PTFE, which improves the durability of the seal and reduces flange maintenance. Advantages of glass fiber filled PTFE gasket: improved wear resistance and dielectric properties; This greatly surpasses the use of traditional PTFE, improving the environment and saving costs. Suitable for chemical, petrochemical, hydrocarbon reactions, and power plants. Especially suitable for sealed environments that are not allowed in industries such as food, pulp, paper, and pharmaceuticals.

Expanded PTFE gasket:

Expanded polytetrafluoroethylene gaskets have excellent properties such as creep resistance, cold flow resistance, ultra-low temperature resistance, no leakage, easy installation and replacement. Under very small preload force, it can withstand considerable internal pressure even in pressure changing environments, making it very suitable for sealing situations with rough or worn uneven and fragile glass flanges, and temperature fluctuations. We can produce the required sealing gaskets for customers using expanded PTFE plates such as Gore, Klinger, Garlock, and Sealon.

PTFE sealing gasket, PTFE gasket for sealing