non-woven fabric high temperature resistance long use life high dimensional stability non-woven fabricMaterial: polyester (PET), polypropylene (PP), acrylic, fiberglass, Nomex / aramid, P84, ... ):a. regular needle felt in polyester or polypropyleneb. fiberglass needle feltc. antistatic needle feltd. high temperature resistant ... , cement plants, black carbon, asphalt, food industry.) non-woven fabric