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| Categories | Fiberglass Roving |
|---|---|
| Place of Origin: | CHINA |
| Brand Name: | WGSC |
| Certification: | ISO9001 |
| MOQ: | 5000KGS |
| Price: | $0.42-$1.13（KG） |
| Delivery Time: | 3-7 work days |
| Payment Terms: | T/T |
| Supply Ability: | 150000T/month |
| Packaging Details: | Palletize |
| Linear Density (tex): | 1200-2400 |
| Density Tolerance: | ±5% |
| Compatible Resins: | epoxy resin |
| Shape: | FILAMENT WRAPPING |
| Chemical Resistance: | Excellent |
| Type: | E-Glass |
| Company Info. |
| Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
High Strength Epoxy Direct Roving : Industrial Composite Reinforcement For Demanding Applications
High Strength Epoxy Direct Roving is a specialized composite material engineered for structural reinforcement in high-performance industrial applications. Combining high tensile strength with excellent chemical and thermal resistance, this product features unidirectional epoxy-coated glass fibers arranged in a direct roving configuration. Designed for seamless integration into laminates, it delivers superior mechanical stability, corrosion resistance, and dimensional precision, making it ideal for aerospace, energy, and heavy machinery sectors.
Storage: Keep in dry, ventilated areas (15–30°C) away from humidity and UV exposure.
Temperature Limits: Operational range: -50°C to 150°C; avoid prolonged exposure to >180°C.
Chemical Resistance: Compatible with epoxy, polyester, and vinyl ester resins. Avoid contact with strong acids or solvents.
Handling: Wear PPE (gloves, goggles) to prevent fiber irritation; use sharp tools for cutting.
Parameter | Value/Range |
|---|---|
Tensile Strength | ≥3,000 MPa (longitudinal) |
Density | 1.8–2.0 g/cm³ |
Thermal Conductivity | 0.3–0.5 W/m·K |
Coefficient of Thermal Expansion | 5–7×10⁻⁶/°C (25–150°C) |
Flammability | Self-extinguishing (UL94 V-0) |
Certifications | ISO 9001, ASTM D4006, REACH |
Aerospace: Structural components (fuselage panels, engine mounts) requiring lightweight durability.
Energy: Wind turbine blades, oil & gas pipeline reinforcements, and geothermal system casings.
Automotive: High-stress parts (suspension arms, chassis components) for crash resistance.
Construction: Reinforced concrete panels, seismic-resistant building materials.
Industrial Machinery: Heavy-duty gears, pump shafts, and wear-resistant coatings.
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