Glass Fiber and Polyester Composite Needle Felt

Glass fiber and polyester composite needle felt, through the composite glass fiber chopped strand, polyester fiber, the glass fiber composite layer is pierced into the glass fiber base cloth, according to the top to bottom structure: glass fiber composite layer, glass fiber base cloth, fiberglass composite layer. The fiberglass composite layer is a mixture of glass fibers and polyester.

Glass fiber and polyester composite needle felt is a kind of filter material with superior performance. It is used to make filter bags with different performances and different specifications. It is widely used in steel blast furnace gas purification, dedusting of cement kiln head and tail, boiler soot dust removal, etc., and the temperature resistance can reach 220℃.