The application of PTFE
Ptfe was adopted by compression or extrusion processing molding; also can be made into water dispersible liquid, be applied in coating, dipping or fibers. As Heat-resistant or Cryophylactic materials, Corrosion resistance materials, Resistance to climate materials, High lubrication materials, PTFE was widely used in atomic energy, defense and aerospace, electronics, electrical, chemical, machinery, instrument and meter, construction, textile, metal surface treatment, pharmaceutical, medical, textile, food, metallurgy smelting industry etc. So it becomes the irreplaceable products.
Ptfe has outstanding excellent comprehensive performance, high-temperature resistance, corrosion resistance, non-stick, self-lubricating, excellent dielectric performance, low friction coefficient. Used for engineering plastic, can be made into ptfe tubes, rods, belt, panels, film, etc. Generally applied to performance requirements of high corrosion resistance of pipelines, containers, pump, valve and system radar, high frequency communications equipment, radio equipment etc. In PTFE add any can withstand PTFE sintering temperature of filling agent, it can obtain greatly improve mechanical properties. At the same time, keep PTFE other excellent properties. Stuffed varieties have glass fiber, metal, metallization oxide, graphite, mos2, carbon EKONOL... fine fine, PI, Wait, abrasion resistance, PV values can raise 1000 times.
Ptfe pipe choose suspension polymerization of shaping polytetrafluoethylene resin made by the plunger extrusion processing. The known plastic in ptfe has the best chemical resistance and dielectric properties. Ptfe braid pan-gen, is a good dynamic sealing material. It is by the turgor body with a gather tetrachloroethylene woven. Ptfe braid pan-gen, is a good dynamic sealing material. It is by the turgor body with a gather tetrachloroethylene woven. It has low friction coefficient, wear-resisting, corrosion-resistant, sealing good, not hydrolysis, constant hard excellent properties, such as. Used for various media work pad seals and lubrication materials in various frequency, and use electrical insulating parts. Capacitor dielectric, tao line insulation, electrical instrumentation insulation, etc. Polytetrafluoroethylene film capacitor can be used as the medium, special cable insulating layer, wire insulation, electrical instrumentation insulation and sealing gasket, still can do not sticky tape, seal belt, parting.