Vacuum Pad、O ring、Oil Seal、Fiber Diaphragm、Packing、Sealing Component、Sealing Component、Development of rubber product for relevant waterproofing and dust-resistant applications news
  • Sponge Vacuum pad

    Sponge Vacuum pad

    The S Vacuum pad has a sponge like pad that can compensate for uneven surfaces that can cause vacuum leaks.
  • Anti-Static Vacuum Pad

    Anti-Static Vacuum Pad

    To satisfy market demand for photoelectric components, the「Anti-Static Vacuum Pads」are now developed by the professional production team of QUAN XU YU CO., LTD.
  • Manufacture of Oval-shape Vacuum Pad

    Manufacture of Oval-shape Vacuum Pad

    Our R&D Team is highly regarded by the market, attributing to their dedication in developing various types of vacuum pads.To meet the market need, the「Oval-shape Vacuum Pad」has been developed and launched.
  • perfluoroelastomers(FFKM)


    FFKM consists of TFE (trifluoroethanol as the main chain), PMVE (perfluoromethyl vinyl ether as the branch) and bridge. It not only has excellent heat-resistance and great chemical resistance (having resistance to more than 1600 chemicals) as PTFE (polytetrafluoroethylene), but also has high elasticity of rubber, which only has 50% deformation when pressed at the temperature of 300℃. FFKM can still maintain its elasticity and resilience when emerged in or in direct contact with corrosive liquid. In fact, the thermostability of FFKM is usually much better than those liquids. FFKM also have excellent air tightness (its vacuum resistance can be up to 1.33*10 -7pa~1.33*10 -8pa), high cleanliness and ionic resistance. Such characteristics are also widely used in the semi-conductor industry. FFKM is often used in the chemical industry and in highly corrosive media and places of high temperature.
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