- Supply TypeManufacturer
- Preferred Buyer Location All over the world
we offer Pp Felt Dust Bag. Description : Served industries:Widely used in metallurgy, chemical industry, building materials, smelting, generating electricity, pottery, machinery, mine, petroleum, dyestuffs, food, grain processing Special features: 1) Material:PP 2) Weight: 600 3) Thickness:2.2mm 4) Air permeability (L/m2/s):100-200 5) Tensile strength (n/5 x 20cm):a) �Warp: >1200 b)Weft: >1800 6)Tensile elongation:a) Warp: