PTFE gasket ：

teflon (English abbreviation: Teflon or PTFE, F4). Because of its wide application, it is called the "King of Plastics", and transliterated into Chinese as "Teflon", "Teflon"“ Teflon ”"Teflon", "Teflon", etc.

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 stickiness, electrical insulation, good anti lao property, large temperature resistance span (can work for a long time under the temperature of+250 ℃ to - 180 ℃).

teflon It 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.

It is molded with suspension polymerized polytetrafluoroethylene resin. 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 ℃.