High temperature dust bag is made of P84 (Polyimide), Nomex (Aramid), PPS (Polyphenylene sulfide), PTFE (Polytetrafluoroethylene), Fiberglass, Basalt and other high temperature resistant fibers. The common feature of the dust removal bags made of filter materials and the high temperature dust removal bags is that the high temperature resistance is good, and the temperature resistance is above 200 degrees. Among them, PTFE (also known as polytetrafluoroethylene) is the best, which is resistant to strong corrosion.
The high temperature dust removal bag can also make up for the shortcomings or deficiencies of individual fibers through the compounding of high temperature materials, so that the comprehensive performance of the product is greatly improved. The composite high temperature dust removal bag has different characteristics such as high strength, acid and alkali resistance, wear resistance, high temperature resistance, etc., and has been treated by singeing, calendering, dipping, film coating, etc., with high temperature resistance, good chemical resistance, and wear resistance. Good performance, easy to clean, and high filtration accuracy.
Due to the many advantages of high temperature dust removal bags, they are widely used in the field of dust removal technology today. The specific application fields include steel, cement, metallurgy, thermal power, biomass power generation, waste incineration, boilers, chemical industry and other high temperature and complex working conditions.