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Direct yarn for winding/pultrusion
The glass fiber roving for winding/pultrusion is made of fluorine-free and boron-free environment-friendly glass formula, and the surface is coated with silane-based wetting agent. It is specially designed for reinforced polyurethane resin, reinforced unsaturated polyester resin, vinyl resin, epoxy resin, phenolic resin, etc. It is suitable for pultrusion process and winding process. After the product is compounded with resin, its products have excellent mechanical and electrical properties, and are widely used in cable trays, pultruded profiles, high-speed rail sleepers, photovoltaic module frames and other fields.
Key words:
Glass fiber for wind power photovoltaic
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Product Introduction
The glass fiber roving for winding/pultrusion is made of fluorine-free and boron-free environment-friendly glass formula, and the surface is coated with silane-based wetting agent. It is specially designed for reinforced polyurethane resin, reinforced unsaturated polyester resin, vinyl resin, epoxy resin, phenolic resin, etc. It is suitable for pultrusion process and winding process. After the product is compounded with resin, its products have excellent mechanical and electrical properties, and are widely used in cable trays, pultruded profiles, high-speed rail sleepers, photovoltaic module frames and other fields.
Product Features
Less hairiness
Good fiber dispersion
high strength
Soluble with a variety of resins
uniform tension of yarn drawing
Technical parameters
| Product code | fiber type | linear density (tex) | Applicable resin | Remarks |
| 928 | E/ECR-GLASS | 300-9600 | UP, AND, PF,PU | Versatile, soft |
| 930 | E/ECR-GLASS | 300-9600 | UP, AND, PF,PU | General Purpose |
| 968 | E/ECR-GLASS | 300-9600 | EP | General Purpose |
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