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PTFE has excellent chemical stability, high corrosion resistance, sealing, lubrication is not sticky,
electric insulation and good anti-aging endurance. At + 250 ¡æ to 180 ¡æ under the temperature of working for a long time, in addition
to the molten metal liquid and sodium fluoride, all other chemicals, boil in aqua regia doesn't change.
PTFE engineering plastic, can be made into PTFE tube, rod, belt, plate, film, etc. Generally applied
to the performance requirements of high resistance to corrosion of pipelines, containers, pump,
valve and radar, high frequency communications equipment, radio equipment, etc. Dispersion can
be used for various materials impregnated liquid and anticorrosive layer on the surface of the metal,
glass, ceramics, etc. All kinds of ptfe ring, ptfe gasket, ptfe is widely used in all kinds of anticorrosion
pipe flange seal packing, etc. In addition, can also be used to reel off raw silk from cocoons, ptfe
fiber - fluorine nylon (foreign goods is called teflon).
PTFE has been widely used in chemical industry, machinery, electronics, electrical appliances,
military industry, aerospace industry, environment protection and Bridges.
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