... Cloth forDust filter bagsMaterial: Polyester (PET), polypropylene (PP), Fiberglass, METAMAX, FMS, P84, Acrylic, PTFE Membrane etc. Application: Liquid filtration and industrial dust ... products: PET, pp, anti-static, water and oil repellent, PET membrane, Acrylic. High temperature products: FMS, Nomex, PPS, PTFE, fiberglass, p84 fiber.Faithful Manufacturer ...