... excellent wear and tear resistance Nonwoven Filter Bag 1.polyester anti-static filter cloth 2.acid resistance 3.excellent ... 1000gsm4)Thickness: 0.5mm-30mm5)Usage: Air Filtration, Liquid filtration, Powder filtrationApplication fields:1) The fume and ... mixture, cements, ceramics, building materials, lime and plaster6) Dust treatment, purification and collection in electronics, mining, foodstuff ...