htz006

1.Polyester anti-static needle punched felt(yarn) filter bag usually used in mill plant Polyester Anti-static Needle Felt filter bagmaterial Features1) Material: polyester, polyester high strength fiber, electric fiber 2) Weight: 500gsm3) Thickness: 1.8mm 4) Permeability (L/m2/S): 200 - 350 5) Tensile elongation: a) Warp: <35% b) Weft: <55%6) Tensile strength (n/5 x 20cm): a) Warp: ≥1,040 b) Weft ...