Premium Fiberglass Roving for Strong and Lightweight Applications

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Fiberglass Roving HCR3027

HCR3027 is a premium glass fiber roving featuring an advanced silane coupling agent treatment. This specialized sizing formulation enhances interfacial bonding with multiple resin matrices including unsaturated polyesters, vinyl esters, epoxies, and phenolics. The product demonstrates outstanding processability in automated composite manufacturing techniques while delivering high tensile efficiency and damage tolerance.

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Product Detail

Benefits

● Demonstrates universal resin compatibility across polyester, vinyl ester, epoxy, and phenolic systems for optimized composite formulation flexibility

● Engineered for exceptional chemical stability, demonstrating <0.1% mass loss in ASTM D543 immersion testing across acids, alkalis, and saline solutions.

● Engineered for ultra-low fiber shedding, significantly reducing airborne particulate generation in manufacturing environments

● Precision-engineered tension control delivers <0.5% strand variation during high-speed processing, ensuring uninterrupted production cycles

● Optimized Mechanical Performance: Delivers balanced strength-to-weight ratios for structural applications.

Applications

Jiuding HCR3027 roving adapts to multiple sizing formulations, supporting innovative solutions across industries:

● Construction: Rebar reinforcement, FRP gratings, and architectural panels.

● 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

● Standard spool dimensions: 760mm inner diameter, 1000mm outer diameter (customizable).

● Protective polyethylene wrapping with moisture-proof inner lining.

● Standard bulk packaging configuration consists of 20 spools per wooden pallet (EUR-pallet size 1200×800mm), with stretch wrapping and corner protection

● Each unit features clearly marked identification including: product designation, unique batch/lot number, net weight range (20-24kg per spool), and manufacturing date

● Custom wound lengths (1,000m to 6,000m) with tension-controlled winding for transport safety.