Product Description
PTFE gaskets are made of pure PTFE powder or mixture, PTFE plates, rods, tubes, etc., and are made by molding, turning or cutting. Among known plastics, PTFE has the best chemical resistance, no aging, low friction coefficient, wear resistance, and the widest operating temperature, -180~+260°C. Modified PTFE gaskets evenly add filling materials such as glass fiber, carbon fiber, and graphite powder to traditional pure PTFE gaskets. Compared with pure PTFE, it has better compressive strength, wear resistance, good heat conduction, no cold flow, low thermal expansion, etc. Different modified PTFE gaskets can meet various needs.
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