Heptafluoropropyl Trifluorovinyl Ether Cas1623-05-8

Special fluorine monomer mainly refers to perfluoroenyl ether, which is the key raw material for the synthesis of special fluoropolymer and modified fluoropolymer. Perperfluoroether series products are the key raw materials for the synthesis of special fluoropolymers and modified fluoropolymers. A few foreign companies monopolize the production and application of technology, which greatly hinders the localization of high-end fluorine plastics, fluorine rubber and fluorine coatings in China

To China's chemical industry and even the national economic safety has a major risk, perfluoroenyl ether series

The products are listed as key development products by the reserve projects of the Ministry of Science and Technology 863,973 and 2013. The Guiding Catalogue of Industrial Structure Adjustment (2024) of the National Development and Reform Commission is listed in Item 9 of Article 11 of the encouraged category.

usage:

PPVE is a very important monomer, widely used in the preparation of various kinds of fluororesin and modified fluorine rubber, such as for modified ethylene-tetrafluoroethylene copolymer (ETFE resin), can improve the high temperature tensile performance of ETFE resin and improve the welding performance; the third monomer of polyfluoroethylene propylene (FEP) resin can improve the vertical stress cracking resistance and folding life of the resin.

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