PTFE PTFE gasket ：

Select suspension polymerization teflon It is made of resin molding. Compared with other plastics, it has excellent chemical corrosion resistance and temperature resistance, and has been widely used as

Sealing material.

RF type gasket has no screw hole and is tightly installed on the flange face inside the screw hole.

The outer diameter of FF type gasket is the same as the outer diameter of flange and has correct screw holes.  

Product features: poly Tetrafluoroethylene gasket Compared with other plastics, the suspended polytetrafluoroethylene has excellent chemical corrosion resistance and temperature resistance. It has been widely used as a sealing material.

Application: It is usually used for corrosion resistant and general electrical performance decomposition sealing parts in the temperature range of - 180 ℃ - 200 ℃.

Polytetrafluoroethylene is a macromolecular compound polymerized from tetrafluoroethylene, which has excellent chemical stability and corrosion resistance (it is one of the materials with good corrosion resistance in the world today. It can resist all other chemicals except molten metal sodium and liquid fluorine, and it does not change when boiled in aqua regia, and is widely used in various conditions requiring acid, alkali and organic solvent resistance), sealing High lubrication, non viscosity, electrical insulation, good anti lao property and large temperature resistance span. Its birth has solved many problems in the world's chemical, petroleum, pharmaceutical and other fields. It has been widely used as sealing material and filling material. Durable and reliable sealing performance; Polytetrafluoroethylene itself has good corrosion resistance and aging resistance, and has good creep resistance and cold flow resistance after special processing; It can be used in a wide temperature range for a long time; Soft and easy to cut, which can be cut mechanically or manually for easy installation.