800g E-glass Fiberglass Woven Roving Description

Heat-resistant fiberglass woven roving  is compatible with unsaturated polyester, vinyl ester, epoxy and phenolic resins. It’s widely used in hand lay up, mold press, grp forming process and robot processes to manufacture boats, vessels, plane, automobile parts, panels, storage tanks .

The 800g E-glass Fiberglass Woven Roving is a high-performance, heavy-duty woven roving fabric made from E-glass fibers, designed for use in extremely demanding industrial applications that require exceptional strength, stiffness, and durability. This product features a specific areal weight of 800g/m², making it suitable for applications where extremely high loads are applied and exceptional mechanical properties are required.

Key Features:

1. E-glass Fibers: The 800g E-glass Fiberglass Woven Roving is made from E-glass fibers, which provide excellent mechanical properties, including tensile strength, impact resistance, and durability.
2. Woven Roving Fabric: The E-glass fibers are woven into a roving fabric, which provides excellent drapeability, making it suitable for applications with complex geometries.
3. Areal Weight: The 800g E-glass Fiberglass Woven Roving has an areal weight of 800g/m², making it suitable for applications where extremely high loads are applied and exceptional mechanical properties are required.
4. Thickness: The thickness of the roving fabric is approximately 1.2-1.5 mm, making it suitable for applications where high thicknesses are required.
5. Weave Pattern: The E-glass fibers are woven into a twill weave pattern, providing excellent mechanical properties, including strength and stability.

Technical Specifications:

• Areal weight: 800g/m²
• Thickness: 1.2-1.5 mm
• Fiber diameter: 12-16 μm
• Material: E-glass
• Weave pattern: Twill weave
• Thread count: 28-32 threads/cm
• Breaking strength: ≥ 1100 MPa
• Elastic modulus: ≥ 180 GPa
• Elongation at break: ≥ 4.0%

Benefits:

1. Exceptional Mechanical Strength: The 800g E-glass Fiberglass Woven Roving provides exceptional mechanical properties, making it suitable for applications where extremely high loads are applied and exceptional mechanical properties are required.
2. Excellent Durability: The twill weave pattern provides excellent stability and resistance to abrasion, impact, and other types of wear and tear.
3. Easy to Handle: The 800g E-glass Fiberglass Woven Roving is easy to handle and transport, reducing labor costs and improving production efficiency.
4. Cost-Effective: The 800g E-glass Fiberglass Woven Roving is a cost-effective solution for composite materials manufacturing, offering a competitive advantage in various industries.

Applications:

1. Aerospace: Aircraft body parts, tail units, wings, and tail spoilers.
2. Marine: Ship propellers, bridge girder tubes, power stagers, and bridge constructions.
3. Wind Energy: Composite gear guards and repair technology blade replacements.
4. Industrial Equipment: Production lines, fork truck blade retainments, and other heavy-duty applications.
5. Construction: Building facades, roofing, and other structural applications.
6. Automotive: Body-in-white, hoods, trunks, doors, and fenders (for high-performance applications).
7. Sporting Goods: Composite golf shafts, bike frames, and other high-performance sports equipment.
8. Heavy-Duty Vehicles: Truck and bus components, such as chassis, frames, and body parts.

Advantages over 600g E-glass:

1. Higher Areal Weight: The 800g E-glass Fiberglass Woven Roving has a higher areal weight, making it suitable for applications where even higher loads are applied.
2. Increased Strength: The 800g E-glass Fiberglass Woven Roving has a higher breaking strength and elastic modulus, making it suitable for applications where exceptional mechanical properties are required.
3. Improved Durability: The 800g E-glass Fiberglass Woven Roving has a higher thread count, making it more resistant to abrasion and wear and tear.

Description of use

The reinforcement,in form of fiberglass strands, mat or woven roving, is first laid into amold which has been coated with a release agent and agel coat. Then a resin mix is applied by hand using a brush or spray gun. A roller is then used to ensure uniform impregnation, complete glass wet-out and removal of any trapped air bubbles. This operation is repeated until the desired thickness of the structure is obtained. After curing at room temperature or under heating conditions,the finished parts are formed.