Project Description

WB-E Glass Direct Roving
WB- E-glass direct roving is especially designed as reinforcements for thermoset resins and coated with silane. It is compatible with unsaturated polyester(UP), Vinylester(VE), Epoxy (EP).
Type of glass: | E |
Filament diameter (μ m): | 17-24 |
Lineal’ Density (tex): | 300, 600, 800, 1200,
2400, 4800, 9600 |
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Features
★ Good strand integrity and ribbonization
★ Fast and complete wet-out in resins
★ Smoothly unwinding & no fuzz
★ Excellent mechanical property
Specification
Lineai Density (%) | ±5 |
Filament diameter (μm) | ± 1 |
Moisture content (%) | ≤0.1 |
LOI (%) | 0.55±0.15 |
Application
It is used in filament winding(WB-E312) and pultrusion process(WB-E313), hand lay-up(WB-E310) and weaving(WB-E310W). The end products include FRP pipes, pressure vessels, gratings, chemical storage tanks and so on.
Storage
Fiberglass roving should be stored in its original Packaging in a dry and cool place. Best conditions are at temperatures from 15 to 35°C and humidity between 35 and 65%. To ensure safety and avoid damage to the product, the pallets should not be stacked more than three layers high, when the pallets are stacked in 2 or 3 layer, care should be taken to move the top pallet correctly and smoothly.
Packaging
The product can be packed on pallet in both small & big size.
Package height (mm) | 260 |
Package inside diameter (mm) | 160 |
Package outside diameter (mm) | 270 |
Package weight (kg) | 15-21 |