Стекловолокно Ткани фильтровальные

Description filter fabric is weaved by fiberglass yarn,there are fiberglass cloth and texturized fiberglass cloth,the weave construction of it include plain,twill and stain.teflon filberglass filter fabric is ptfe coating fiberglass cloth. Properties good chemical stability,resistance to high temperture, corrosion resistanceno water absorption,no shrinkage,high tensile,strength.small air resistance,high efficiency for collecting. Application Fiberglasscloth is widely used as enhanced material,high-tempertuare filter midia, heat resistance and fire-resistance material.It can use as filter cloth, fire-resistance, Welding Blanket and so on. Style EWTF450 EWTF550 EWTF650 EWTF750 EWTF800 Weave 1/3 twill 1/3 twill Weft double Weft double Weft double Density yarn 19×10 18×13 20×20 20×17 20×18 Weight(g/m2) ≥450 ≥450 ≥600 ≥750 ≥800 Tensile breaking Strength(N/25mm) warp ≥1750 ≥2200 ≥2400 ≥2400 ≥2400 weft ≥1000 ≥1100 ≥1700 ≥2100 ≥2100 Temperature() 280 280 280 280 280 Filter velocity(m/min) 0.5 0.5 0.6 0.7 0.7 Air permeability (cm3/cm2·s) 30-5515-3515-3515-3515-35