The Hartcourt Guthrie long-term supply of coated felt filter bag PPS / acid corrosion-resistant high-temperature bag

Ke Gesi felt filter bag PPS film showed outstanding advantages in the following areas: PPS filter felt is our choice of the United States, Japan, the production of polyphenylene sulfide (PPS) fiber, according to other high-temperature filter felt production process manufacturing, processing of the filter material, one of the main varieties of high-temperature filter material. PPS acupuncture filter in the application of the following situations in superior performance. PPS also known as polyphenylene sulfide fibers. The fiber was developed by American Phillip and marketed in 1983 a new high temperature resistant fibers. At present, China's high-temperature filter needle felt the market mainly organic fiber Nomex Conex, Kermel and inorganic fiber glass fiber as raw materials to produce filter needle felt. Physical properties of organic fiber is significantly better than the inorganic fibers. Polyphenylene sulfide fiber fiber is a high temperature resistant organic fibers and high-functional fibers ------ not only high temperature, and has no other refractory fibers than excellent corrosion resistance. Needled felt highlight the advantages of polyphenylene sulfide fibers show in the following areas: 1, good temperature resistance melting point 285 ℃, continuous use temperature of 190 ℃, instantaneous temperature 230 ℃. 2, excellent corrosion resistant polyphenylene sulfide fibers of the fiber in organic and inorganic acids, acids, oxidizers and other aspects are better than Nomex Conex and Kermel fibers. 3, excellent flame resistance of the polyphenylene sulfide fibers pole oxygen index (LDI) is 34-35, the fiber is a non-combustible material. Polyphenylene sulfide fibers needled felt not only has high temperature resistance, corrosion resistance but also the unique properties. Widely used in metallurgy, chemicals, building materials, thermal power, waste incinerators, coal-fired boiler industry high temperature harsh working conditions, a high quality and high temperature media. I use the United States and Japan, the production of polyphenylene sulfide fibers, according to other high temperature needled felt production technology, specializing in the production of polyphenylene sulfide (PPS) needled felt, product quality has reached the level of similar products in developed countries.