Assembled Roving for High-Strength Applications

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Assembled Roving for High-Strength Applications

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HCR3027 fiberglass roving offers high-performance reinforcement through its proprietary silane-based sizing system. Engineered for versatility and smooth processing, it boasts optimized filament spread and low fuzz. This roving delivers outstanding compatibility with polyester, vinyl ester, epoxy, and phenolic resins, making it ideal for pultrusion, filament winding, and high-speed weaving. It maintains superior mechanical properties (tensile strength, impact resistance) while stringent quality control ensures consistent strand integrity and resin wettability in every batch.


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Benefits

● Versatile Resin Integration: Works flawlessly with diverse thermoset resins to support flexible composite manufacturing.

● Exceptional Durability in Hostile Conditions: Resists degradation from harsh chemicals and saltwater environments.

● Low-Dust Processing: Suppresses airborne fiber release in production environments, lowering contamination risks and equipment maintenance needs.

● High-Speed Processing Reliability: Engineered tension uniformity prevents filament breakage during rapid weaving and winding applications.

● High-Performance Weight Savings: Achieves superior structural integrity with minimal mass penalty for engineered components.

Applications

Cross-Industry Versatility: Jiuding HCR3027’s sizing-compatible platform drives next-generation applications through adaptable reinforcement.

Construction: Concrete reinforcement, industrial walkways, and building façade solutions

Automotive: Lightweight underbody shields, bumper beams, and battery enclosures.

Sports & Recreation: High-strength bicycle frames, kayak hulls, and fishing rods.

Industrial: Chemical storage tanks, piping systems, and electrical insulation components.

Transportation: Truck fairings, railway interior panels, and cargo containers.

Marine: Boat hulls, deck structures, and offshore platform components.

Aerospace: Secondary structural elements and interior cabin fixtures.

Packaging Specifications

● Default Spool Dimensions: Ø Interior: 760 mm ;Ø Exterior: 1000 mm (Tailored sizing options upon request)

 

● Multi-Layer Protective Packaging: Polyethylene outer sheathing with hermetic moisture barrier.

Wooden pallet packaging available for bulk orders (20 spools/pallet).

● Shipping Unit Identification: Each spool labeled with item number, lot code, net mass (20–24 kg), and production date for inventory control.

● Ship-Safe Custom Lengths: 1–6km lengths wound under calibrated tension to prevent load shift during transport.

Storage Guidelines

Maintain storage temperature between 10°C–35°C with relative humidity below 65%.

Store vertically on racks with pallets ≥100mm above floor level.

Avoid direct sunlight exposure and heat sources exceeding 40°C.

Use within 12 months of production date for optimal sizing performance.

Re-wrap partially used spools with anti-static film to prevent dust contamination.

Keep away from oxidizing agents and strong alkaline environments.


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