... resistance 3.excellent wear and tear resistance Filter Bag 1.polyester anti-static filter cloth 2.acid resistance 3 ... and tear resistanceNonwoven needle punched Filter bag1)Materials: Polyester, Nylon, PP, PE, PTFE, Nomex, Fiberglass, etc.2)Technics: Nonwoven ... )Usage: Air Filtration, Liquid filtration, Powder filtrationApplication fields:1) The fume and smoke treatment and particle removing system ...