Sell E -glass Woven Roving |
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| E -glass Woven Roving
1.COMPOSITION AND PRESENTATION E-glass Woven Rovings are bidirectional fabric made by interweaving direct rovings. Woven Rovings are compatible with many resin systems such as polyester, vinyl ester, epoxy and phenolic resins. Compared with C-glass Woven Roving, it is high in price, and applicable in production of electrical-resistant FRP products and Engineering plastics products while C-glass Woven Rovings are used in general FRP products and Engineering plastics products. 2.PROPERTIES & APPLICATIONS. Properties: Free of fuzz, dirt, impurity and other stains, Good covering and degassing properties, High wet strength retention, High mechanical strength Even thickness, Fast wet-out. Application: E-Glass Woven Roving is the elementary material of GRP with reinforcement, corrosion-resistance and insulation. Widely used in apparatus, radio, building slot, yacht making, car frame and hand-lay-up GRP products. 3.MAIN TECHNICAL CHARACTERISTICS Specification Tex Fiber diameter(um) Count of cloth(root/cm) Unit area mass (g/㎡) Breaking strength (N) Texture Warp weft warp weft warp weft First class product standard product warp weft EWR200 192 192 11 11 5.0 4.2 180±15 180±18 1100 800 PLAIN EWR300 300 380 13 13 5.0 4.0 300±15 300±15 1800 1700 PLAIN EWR400A 576 576 11 11 3.6 3.2 395±32 395±40 2250 1950 PLAIN EWR400B 480 480 11 11 4.0 3.5 365±30 365±30 2100 1800 PLAIN EWR500 672 768 11 11 3.6 3.1 485±39 485±49 2600 2400 PLAIN EWR600 1200 1200 17 17 2.6 2.5 600±30 600±40 3700 3200 PLAIN EWR800 2400 2400 24 24 1.8 1.8 800±40 800±50 4200 3700 PLAIN More information pls CONTACT : insulation08(at)gmail(dot)com |
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