Direct Roving is based on E7 glass formulation, and coated with a silane-based
sizing. It is specifically designed to reinforce both amine and anhydride cured epoxy
resins for making UD, biaxial, and multiaxial woven fabrics.
290 is suitable for use in vacuum-assisted resin infusion processes to manufacture
large wind blades.
Fiberglass direct roving E7 2400tex refers to a specific type of fiberglass reinforcement material used in various composite applications. Here’s a breakdown of the terms:
1.Fiberglass: Fiberglass, also known as glass-reinforced plastic (GRP) or glass-fiber reinforced plastic (GFRP), is a composite material made of extremely fine fibers of glass.
2.Direct Roving: Direct roving is a form of fiberglass reinforcement where the fibers are collected together into a single bundle without being twisted. This results in a high-strength reinforcement suitable for applications requiring unidirectional strength.
3.E7: The “E” typically denotes the type of glass used in the roving. In this case, E-glass, which is one of the most commonly used types of fiberglass due to its excellent electrical insulation properties and high tensile strength.
4. 2400tex: Tex is a unit of linear mass density defined as the mass in grams per 1000 meters. So, 2400tex means that there are 2400 grams of fiber per 1000 meters of roving. This indicates the weight of the fibers per unit length and gives an idea of the density or thickness of the roving.
Overall, Fiberglass direct roving E7 2400tex is a specific type of fiberglass reinforcement known for its strength and suitability for applications such as pultrusion, filament winding, and other composite manufacturing processes where unidirectional strength is required.
1. Loading date：March., 26th ,2024
2. Country: Sweden
Commodity: E7 Fiberglass direct roving 2400tex
3. Usage: Hydrogen cylinders
4. Contact information:
Sales Manager: Jessica
Email: sales5@fiberglassfiber.com
Post time: Mar-28-2024