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China, Chinese ECR Glass Woven Roving Fiberglass for Chemical Resistance1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic FiberFiberglassECR FiberglassECR Woven Roving
Union Composites Changzhou Co., Ltd.
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Product Description Product DescriptionECR is especially suitalble for high pressure and high temperature applications. In addition, ECR maintains excellent electric properties, including dielectric constant and volume resistivity of E-glass.ECR Fiberglass woven roving are bidirectional fabric made by interweaving direct rovings. plain fabric, With high-performance reinforcement and good chemical resistance, widely used in hand lay up and robot processes to manufacture boats, vessels, plane and automotive parts, furniture and sports facilities. The area weight is from 200G/M2 to 1200G/M2, the width is from 50mm-3200mm.Can be compatible with unsaturated polyester, vinyl ester, epoxy and phenolic resins.Compared with typical E-glass fiber, ECR has the following unique benefits:1. Higher tensile strength, up to 20% higher than E-glass fiber;2. Higher softening temperature, up to 60oC higher than E-glass fiber;3. Raw materials containers no boron and no flurine, to ensure clean production.PropertiesClean woven surface,even thickness,no fuzz.Good molding property,easily delete air bubbles and quickly wet out(resin).Final products are with high mechanical strength,efficiently retain mechanical strength against bolled warer.Detailed Photos Product Parameters Product No.Warp/Weft (tex)Warp Density(Ends/cm)Weft Density(Ends/cm)Area Weight(g/m2)WeaveEWR200180/1806.005.00200PlainEWR260300/3004.604.10260PlainEWR300300/3805.004.00300PlainEWR360600/9003.201.80360PlainEWR400600/6003.603.00400PlainEWR5001200/12002.202.00500PlainEWR5601200/12002.502.2560PlainEWR6001200/12002.602.50600PlainEWR7201200/12003.003.00720PlainEWR8002400/24001.801.80800Plain Fiberglass woven roving 600g/m2ItemSpecificationTest MethodRemarkWeight per unit area ( g/m2 )600±47GB/T9914.3612Moisture content ( % )<1.0GB/T9914.10.3Sizing content ( % )0.5~2.0GB/T9914.21.2Texitile densityroots/ cmWarp3.0±0.3GB/T7689.23.0Weft2.5±0.2GB/T7689.22.5Tensile strength at break (N/2.5cm)Warp≥5500GB/T7689.57474Weft≥5000GB/T7689.55844 Give us a chance, and we' ll return you with satisfaction.
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