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Glassfiber Woven Roving
Introduction:
Woven Rovings are composed of direct rovings woven into a fabric.
Features:
Uniform weight and construction
Few Fuzz , Good Wet-out
Good Covering and Air-release
High Mechanical Strength
High Wet-strength Retention
Good Translucency of Laminates
Applications :
The construction of woven roving gives bi-directional (0°/90°) reinforcement and the strength of continuous filaments. Is ideal basic material for FRP hand lay-up process , typical products like
boats, containers, aircraft and automotive parts, home furnishings, sports equipment, corrosion-resistant tanks, translucent panels, and other FRP parts with large areas.
技术指标：Technical data
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Data
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Glassfiber type
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Width (mm)
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Area weight (g/m2)
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Roll weight
(kg)
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Moisture content (%)
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Combustible content (%)
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Suitable resin
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designation
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EWR
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E glass
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260-4000
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200-1200
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30-500
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≤0.4
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0.55±0.25
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UP
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CWR
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C glass
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260-4000
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200-1200
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30-500
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≤0.5
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0.60±0.25
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UP
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Mark: 1.Special product could be available based on customers' requirements .2.Reference data only, not for technical specifications.
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Packaging :
Woven Roving from Zhongtian Junda , is wound into a roll on a cardboard inner tube with an inside diameter of 76mm (3.0"). All densities are 23cm (9") in diameter. Each roll is wrapped with a plastic bag and placed in a cardboard box. 12 or 16 boxes are placed vertically or 6 or 9 boxes are placed horizontally on a pallet, which is stretch wrapped.
The pallets should be stocked 2 layers high maximum ,and the cartons 5 layers maximum when stocked .
Storage :
Unless otherwise specified, it is recommended to store products in a cool, dry area. Temperature should not exceed 35°C (95°F) and the relative humidity should be kept below 65%. The products must remain in packaging material until just prior to their use. If these conditions are respected, the product should not undergo significant changes when stored for extended periods of time.
Stacking:
To ensure safety and avoid damage to the product, skids should not be stacked more than two high.
