PTFE has excellent chemical stability, high corrosion resistance, sealing, lubrication is not sticky,
electric insulation and good antiaging endurance. At + 250 ℃ to 180 ℃ 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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