High Temperature Resistant Welding PTFE Products

Welding PTFE Products:

The radiation resistance of polytetrafluoroethylene is poor. It is degraded by high energy radiation, and the electrical and mechanical properties of the polymer are obviously reduced. Polytetrafluoroethylene is produced by free radical polymerization of polytetrafluoroethylene. Industrial polymerization is carried out by stirring in the presence of a large amount of water to disperse the reaction heat and facilitate temperature control. The polymerization is generally carried out at 40-80 ℃, 3-26 kgf / cm. Inorganic persulfate and organic peroxides can be used as initiators, and redox system can also be used as initiators. The exothermic energy per mole of tetrafluoroethylene is 171.38kj. Dispersion polymerization requires the addition of perfluorinated surfactants, such as perfluorooctanoic acid or its salts. Polytetrafluoroethylene can be processed by compression or extrusion; it can also be made into water dispersion, used for coating, impregnation or fiber. Polytetrafluoroethylene is used in atomic energy, national defense, aerospace, electronics, electrical, chemical, machinery, instrument, instrument, architecture, textile, metal surface treatment, pharmaceutical, medical, textile, food, metallurgy and smelting industries.

Company profile：

Huzhou Ningxin new material science and Technology Co., Ltd. is located in Deqing County, Zhejiang Province. It is a member of the fluorine plastics processing professional committee of China Plastics Association. It has been engaged in the development, production and sales of fluorine plastics products for nearly 20 years. Its main products are: polytetrafluoroethylene plate, rod, tube, film, various sealing gasket, washer, plastic special-shaped parts, fluorine plastics special mechanical products, etc. The company has obtained ISO9001 quality management system certification, and is rated as a provincial high-tech enterprise in 2019. In recent years, our company has a high reputation in marine engineering, ship industry, chemical anti-corrosion industry and mechanical parts. The product has obtained SGS test certificate, UL94 flame retardant certificate and FDA food level test certificate.

Over the years, the company's products are not only used in domestic petroleum, chemical industry, medicine, electronics, machinery, automobile, smelting, shipbuilding, transportation and other fields, but also exported to many countries and regions, favored by the majority of users. Recently, the company has increased investment to develop new fluoroplastic materials and products, and launched more new products to meet the needs of more users at home and abroad.

Qualification certificate：