Needle punched felt filter bags have the advantages of high void space, good breathability, high dust collection efficiency, and long service life that are unique to ordinary felt filter fabrics. Its temperature resistance level is moderate, reaching up to 150 ℃ instantly, with moderate acid and alkali resistance, and excellent wear resistance. Needle felt filter bags (dust removal cloth bags) are a crucial part of the operation of bag filters. The fabric and design of needle felt filter bags strive to achieve efficient filtration, easy dust removal, and durability.
