Made of long cotton fiber yarn impregnated with PTFE and additives.  The packing has a low coefficient of friction&is resilient and flexible.  for hydraulic applications in low and medium pressure pumps and  valves，and where contamination is not permitted．

Made of polyacrylonitrile filament through reinforcing，braiding and  impregnated with PTFE，having high strength，wear-and impact-  resistance，an ideal substitute for asbestos packings，and applicable for packing seal of pumps，valves and vessels at a high linear speed and pressure．In addition we can supply the JM-P205(Acrylic packing with VaseIine)also.