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PTFE Rod Resistance To Extreme Temperature

Yangzhong Tianyou Seals Co.,Ltd | Updated: Sep 21, 2017

PTFE Rod Resistance to extreme temperature

Because PTFE has strong corrosion resistance, good sealing properties, often made of PTFE gasket, the current industry, military, machinery, life, flanges and other aspects of the application of many; with polytetrafluoroethylene Corrosion resistance is very strong, insulation performance, anti-aging characteristics, so PTFE pipe in the petrochemical industry and other industries to do corrosive gas pipeline; polytetrafluoroethylene bar (1, diameter is 55 mm to 300 mm 4, diameter of 10 mm to 50 mm PTFE rods were selected from the suspension of PTFE resin extrusion processing; 3, 4 mm to 9 mm in diameter PTFE rods The use of dispersion polymerized polytetrafluoroethylene resin through the paste made of paste;) also has good chemical stability, low coefficient of friction, non-adhesion and other excellent features for corrosive media with a gasket seal and Lubricating materials and insulating parts.

Anticorrosive materials

 Polytetrafluoroethylene material to overcome the common plastic, metal and other intolerance of the shortcomings of the oil, chemicals, textile industry has become the main anti-erosion materials. Such as for the manufacture of transporting corrosive gas transmission pipe, exhaust pipe, steam pipe and so on.

Teflon bar is a non-filled polytetrafluoroethylene resin suitable for the processing of various gaskets, seals and lubricating materials working in corrosive media and electrically insulating parts used at various frequencies. (Which may contain recycled polytetrafluoroethylene resin) by molding, paste extrusion or plunger extrusion process of forming the bar, then, in use, what advantages of PTFE rods?

1, no adhesion: no adhesion to any substance;

2, greatly improve the service life, long-term use than glass products more economical;

3, resistance to extreme temperature: to + 260 ℃ to -180 ℃ temperature long-term work;

4, non-toxic: with a physical inertia, can be implanted in the human body, harmless to the human body;

5, corrosion resistance: strong acid, alkali, aqua regia and a variety of organic solvents; in addition to molten metal sodium and liquid fluoride, the ability of all other chemicals, boiled in the king of water can not change;