Polyester Nadelfilz Filz

Polyester needle punched felt are used in industry filtration dust system. 1. gas filtration 2. liquid and solid separation 3.dust collect Key words Polyester filter cloth,non woven filter material,polyester fabrics Usage industry Widelyusedinmetallurgy,chemicalindustry,buildingmaterials,smelting, generatingelectricity,pottery,machinery,mine,petroleum,dyestuffs,food,grainprocessing Physical Properties Material: Polyester fiber Weight/Tolerance : (g/m2) 500 Thickness/Tolerance:(mm)1.8 Width:(mm) 2150 Air Permeability/Tolerance: () 8-15 m3/m2.min Warp Tensile strength: >800N/5*20cm Weft Tensile strength: >1200N/5*20cm Warp Elongation: <25% Weft Elongation: <45% Temperature Maximum Operation Temperature(oC) <130 Maximum Surge Temperature(oC) <150