P84 dust filter bag has the characteristics of high temperature resistance, high strength, acid and alkali corrosion resistance, flexural resistance, etc., after different surface chemical treatments and finishing technologies, it also has the functions of easy dust removal, water and oil resistance

P84 high temperature resistant dust-removing cloth bag fiber is also known as polyimide, and its basic chemical composition is mainly composed of aromatic units. P84 high temperature resistant dust removal cloth bag fiber filter material has the following characteristics: 1. The P84 high temperature