Anhui Jinjiuding Composites Co., Ltd.
                                                                                                           
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EWR400 Fiberglass Woven Roving 400g/m² Plain Weave Fabric for GRP Reinforcement

Price Negotiable
Price: Negotiable
MOQ: 500KGS
Delivery Time: 7 DAYS
Product Description
Product Overview
EWR400 Fiberglass Woven Roving is a bidirectional fabric manufactured using plain weave construction of glass roving. This industrial material provides excellent dimensional stability during handling and serves as a fundamental component for GRP (Glass Reinforced Plastic) applications requiring reinforcement, corrosion resistance, and electrical insulation.
Key Applications
Ideal for filament winding processes in pipe manufacturing, storage tanks, apparatus instruments, radio equipment, boat hulls, tub-shower units, automotive components, and hand lay-up GRP products.
Product Image
EWR400 Fiberglass Woven Roving industrial material roll
Technical Specifications
Specification Tex Unit Weight (g/m²) Breaking Strength (N≥) Texture
EWR300 300 300±15 1800 / 1700 Plain Weave
EWR400 576 400±120 2500 / 2200 Plain Weave
EWR500 900 500±25 3000 / 2750 Plain Weave
EWR600 1200 600±30 4000 / 3850 Plain Weave
EWR800 2400 800±40 4600 / 4400 Plain Weave
Note: Breaking strength values shown as Warp / Weft measurements
Material Composition
Available in both C glass and E glass woven roving variants with unit weights ranging from 200g to 800g per square meter.

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Company Anhui Jinjiuding Composites Co., Ltd.
Location R30-1701, No. 33 Mozhou East Road, Jiangning District, Nanjing, China
Contact Person He Xiao Jing

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