filter cloth,Polyester Needle Felt,filter fabric(T

Features: Polyester needle felt 1) It is a normal temperature filtration material with rational structure and superior performance. 2) Material: 100% polyester fibre 3) Weight (gsm): 500 4) Thickness (mm): 1.8 5) Tensile strength (n/5x10cm): (warp) 1,900, (weft) 2,150 6) Tensile elongation (%): (warp) <50, (weft) <55 7) Permeability (10-3cbm/sqm.S): 150 350 8) Working temperature: (continuance) 130°C, (instant) 150°C 9) Surface treatment: singeing, heat setting. .Filter Cloth,Polyester Needle Felt,filter fabric