Description

Woven Roving: High-Strength Reinforcement for Composites

Woven roving is a high-performance reinforcement material widely used in the manufacture of composite materials. It's constructed by weaving continuous glass filaments into a strong, stable fabric, offering superior mechanical properties and consistent performance compared to other reinforcement options like chopped strands or unidirectional rovings. This makes it an ideal choice for applications requiring exceptional strength, dimensional stability, and durability.

Key Features and Benefits:

• High Tensile Strength: Woven roving boasts significant tensile strength, enabling the creation of lightweight yet incredibly strong composite structures. The interwoven nature of the filaments distributes stress effectively, minimizing the risk of fiber breakage and maximizing load-bearing capacity.
• Excellent Dimensional Stability: The tight weave structure provides exceptional dimensional stability, minimizing warping and deformation during the curing process. This is crucial for applications requiring precise shapes and tolerances.
• Good Drapability: While strong, woven roving offers good drapability, making it relatively easy to conform to complex shapes and contours, facilitating the production of intricate composite parts.
• Consistent Quality: Manufactured with precision, woven roving ensures consistent fiber distribution and alignment, leading to uniform mechanical properties throughout the composite structure. This reduces variability and improves overall product reliability.
• Versatile Applications: Suitable for a wide range of resin systems, including polyester, vinyl ester, epoxy, and phenolic resins, making it adaptable to various composite manufacturing processes like hand lay-up, spray-up, filament winding, and pultrusion.
• Cost-Effective: Woven roving provides a cost-effective reinforcement solution, offering a balance between performance and price, making it a popular choice for both large-scale and small-scale production.

Technical Specifications (Example - may vary depending on manufacturer and fiber type):

• Fiber Type: E-glass (other types available)
• Yarn Count: [Specify yarn count, e.g., 450 gsm]
• Width: [Specify width, e.g., 1270 mm]
• Tensile Strength: [Specify tensile strength, e.g., 2000 MPa]
• Elongation: [Specify elongation, e.g., 3%]
• Resin Content: [Specify resin content, e.g., 30-40%]

Applications:

Woven roving finds extensive use in a variety of industries and applications, including:

• Automotive: Body panels, structural components
• Marine: Hulls, decks, bulkheads
• Aerospace: Secondary structural components
• Wind Energy: Blades, structural supports
• Construction: Pipes, tanks, reinforcement for concrete
• Sporting Goods: Boat hulls, surfboards, skis

Ordering Information:

Woven roving is typically available in rolls of various widths and lengths. Contact us for pricing and availability, specifying your required fiber type, yarn count, and quantity. Custom widths and lengths may be available upon request.

Note: The specific properties and characteristics of woven roving can vary depending on the fiber type, yarn count, and manufacturing process. Consult the manufacturer's data sheet for detailed specifications relevant to your chosen product.