In addition, it can be used for spinning, polytetrafluoroethylene (Teflon fiber -- foreign goods called Teflon). At present, all kinds of PTFE products in the chemical industry, machinery, electronics, electrical appliances, military, aerospace, environmental protection and bridges and other areas of the national economy played a role play a decisive role. Polytetrafluoroethylene (PTFE) using conditions of chemical, petrochemical, oil refining industry, chlor alkali, acid, phosphate fertilizer, pharmaceuticals, pesticides, chemical fiber, dyeing, coking, coal gas, organic synthesis, non-ferrous metal smelting, iron and steel, atomic energy and high purity products (such as ion-exchange membrane electrolysis), viscous material transportation and operation, sanitary requirements height strict food, beverage processing production department.

PTFE (polytetrafluoroethylene (PTFE) the English abbreviation is Teflon or [PTFE, F4]), known as the / commonly known as - Plastics king ", Chinese brand name -", "- Teflon Teflon (Teflon), - Teflon ‖, -- special Fulong", - Teflon "etc.. It is composed of tetrafluoroethylene polymer by polymerization, with excellent chemical stability, corrosion resistance is one of the world's resistance (one of the best materials, corrosion resistance in molten metal and liquid sodium fluoride, capability of all other chemicals, boiled in aqua regia also can not change, widely used in a variety of needs in acid and alkali resistance and organic solvent), sealing, lubrication is not high viscosity, electrical resistance and good aging resistance, temperature resistance excellent insulation (can work at +250 ℃ to -180 ℃ temperature for a long time). PTFE itself has no toxicity to people, but one of the raw materials used in the production process of ammonium perfluorooctanoate (PFOA) is considered to be carcinogenic. Temperature -20 ~ 250 ℃ (-4 to + 482 ° F), allows the cold and heat, or alternating operation. Pressure -0.1 ~ 6.4Mpa (full negative pressure to 64kgf/cm2 (Full) vacuum to 64kgf/cm2) it has solved many problems of China's chemical industry, oil field, pharmaceutical etc.. PTFE seals, gaskets, gasket, PTFE seals, gaskets, sealing gasket PTFE suspension polymerization is selected
Made of resin molding processing. PTFE compared with other plastics with resistance to Self Adhesive Teflon Tape chemical corrosion and the characteristics, it has been widely used as sealing material and the filling material. As engineering plastics, can be made of Teflon tube, rod, strip, plate, film etc.. Generally used in high performance corrosion of pipes, containers, pumps, valves and radar, high frequency communication equipment, radio equipment. Dispersion is used as insulating impregnating solution and metal, glass, pottery surface Silicone Coated Fabric anti-corrosion layer of various materials. Various PTFE ring, PTFE gasket, PTFE packing is widely used in various types of anti-corrosion pipe flange.

PTFE polytetrafluoroethylene (Polytetrafluoroethene, commonly known as: non stick coating "or - easy Jiehuo material"; is a use of the fluorine substituted all hydrogen atoms in polyethylene synthetic polymer materials. This material has the advantages of acid alkali, resistance to various characteristics of organic solvents, insoluble in all solvents. At the same time, PTFE has the characteristics of high temperature resistance, coefficient of friction is very low, so it can be used as lubrication of remaining, also became PTFE Coated Fiberglass the ideal coating is easy to Jiehuo and pipe lining.