Project Description

E Glass Roving for Filament Winding
WB-E glass roving for filament winding is coated with silane compatible with unsaturated polyester, vinylester and epoxy resins. It’s mainly used to produce FRP pipes, pressure vessels, chemical storage tanks and complicated FRP products etc.
Type of glass: | E |
Filament diameter (μ m): | 13, 17-24 |
Lineal’ Density (tex): | 300, 600, 1200,
2400, 4800, 9600 |
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Features
★ Uniform tension, little catenaries
★ Complete & fast wet-out in resins
★ Good mold-ability and low fuzz
★ Excellent chemical corrosion resistance
Specification
Lineai Density (%) | ±5 |
Filament diameter (μm) | ± 1 |
Moisture content (%) | ≤0.10 |
LOI (%) | 0.55±0.15 |
Application
This kind of e glass roving is mainly used to produce FRP pipes, pressure vessels, chemical storage tanks and complicated FRP products etc. It’s widely used in oil, gas, chemical industry and milling 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) | 80 |
Package outside diameter (mm) | 270 |
Package weight (kg) | 15-21 |