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Home / News / What are the characteristics of PTFE tube?

The PTFE tube is extruded with high-quality plunger. It adopts a special processing technology to make the steel tube and the plastic tube tightly combined. It can withstand a positive pressure of 1.6Mpa and a negative pressure of 77Kpa; it can be at -60℃~+260 Normal use within ℃, with reliable and excellent corrosion resistance. Transporting highly corrosive gases and liquids at high temperatures cannot be replaced by other pipelines.
Polytetrafluoroethylene (PTFE) has excellent chemical stability, can withstand all strong acids, strong bases, and strong oxidants, and does not interact with various organic solvents. PTFE has a wide operating temperature range. It can be used for a long time at -180℃~250℃ under normal pressure. After 1000h of treatment at 250℃, its mechanical properties will change little. PTFE has a very low friction factor, is a good anti-friction, self-lubricating material, its static friction coefficient is less than the dynamic friction coefficient, so it has the advantages of low starting resistance and smooth running when used to make bearings. Because PTFE is non-polar, heat-resistant and does not absorb water, it is also an excellent electrical insulating material. It also has excellent aging resistance, non-stickiness and non-combustibility.
Various profiles and parts made of PTFE such as rods, tubes, films, bearings, gaskets, valves, etc., are widely used in machinery, chemical industry, aviation, electrical and electronics, defense industry, cutting-edge technology, medical and health, and electrical insulation And other fields.

EPTFE sterilization high-efficiency composite

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