PTFE Gasket

PTFE Gasket

Short Description:

Specification: Description:WB-3720 PTFE Gasket is molded or skived or cut from virgin PTFE powder or compounds, sheets, rods, tube etc. It has the best chemical corrosion resistance among known plastics. Without being aging, lowest friction coefficient, wear resistance. The unloaded operating temperature range is -180~+260C. CONSTRUCTION: WB-3720F is PTFE gasket used filler materials such as glass fiber, carbon fiber and graphite etc. The filled PTFE has improved compression strength, better ...


  • FOB Price: US $0.5 - 100 Piece / Kg
  • Min.Order Quantity: 1Piece/Kg
  • Supply Ability: 100,000 Pieces/Kgs per Month
  • Port: Ningbo
  • Payment Terms: T/T,L/C,D/A,D/P,Western Union
  • Product Detail

    Product Tags

    Specification:
    Description:WB-3720 PTFE Gasket is molded or skived or cut from virgin PTFE powder or compounds, sheets, rods, tube etc. It has the best chemical corrosion resistance among known plastics. Without being aging, lowest friction coefficient, wear resistance. The unloaded operating temperature range is -180~+260C.
    CONSTRUCTION:
    WB-3720F is PTFE gasket used filler materials such as glass fiber, carbon fiber and graphite etc. The filled PTFE has improved compression strength, better abrasion resistance, high thermal conductivity and lower thermal expansion compared with pure PTFE products.
    Several types of PTFE gaskets are produced to meet the most demanding application.
    APPLICATION:
    WB-3720 offers a wide range of compounded products with good mechanical properties, electrical properties, thermal properties, chemical resistance, low friction coefficient and good resistance to wear. They can be mostly used in valve seats, bearings, requested to resin sliding and chemicals, elastic band for unlubricated compressors. An extended range of improved mechanical and processing properties can be additionally reached by combination of virgin PTFE and different fillers.
    Different combination offers a variety of different properties described in the following table.

    Filler Improved properties
    Glass Enhance wear resistance
    Chemical resistance
    Graphite Extremely low coefficient of friction
    Fairly good compressive strength
    Good wear resistance
    Carbon Good thermal resistance
    Resistance to deformation
    Bronze Enhanced compressive strength
    Good wear resistance
    High thermal conductivity

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