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Automotive-Grade Glass Fiber Chopped Strand Mat with High-Performance Resin-Compatible E-Glass Fiber Reinforcement

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Automotive-Grade Glass Fiber Chopped Strand Mat with High-Performance Resin-Compatible E-Glass Fiber Reinforcement

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Brand Name : WGSC

Certification : ISO9001

Place of Origin : CHINA

Payment Terms : T/T

Moisturecontent : <0.5%

Fiber Type : E-Glass

Grammage : 450-4000(g/m²)​

Width : 1040mm-3300mm

Resin Compatibility : Polyester, Vinyl Ester, Epoxy

Thickness : 0.5mm to 1.5mm

Color : White

Acid Resistance : Excellent

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Automotive-Grade Glass Fiber Chopped Strand Mat – High-Performance Resin-Compatible Reinforcement​

Product Overview​

Automotive-Grade Glass Fiber Chopped Strand Mat​ is engineered for lightweight automotive components, combining 50mm chopped E-glass fibers​ with polyester/polyurethane binders. Designed for hand lay-up, RTM, and SMC processes, this mat delivers rapid resin penetration and consistent mechanical properties, critical for automotive interior panels, chassis parts, and crash-resistant structures .

Key Features​

  • Dual-Binder Compatibility: Available in powder​ (7.5-8.0% combustible content) and emulsion​ (3.0-5.0% combustible content) versions for tailored viscosity .
  • Thermal Stability: Withstands continuous service up to 150°C​ in under-hood applications.
  • Mold Release: Low surface tack ensures easy demolding in complex geometries.

Applications​

Component​
Function​
Door Panels
Lightweight structural reinforcement
Hood Liners
Sound dampening & impact resistance
Battery Trays (EV)
Corrosion-resistant electrical insulation

Technical Specs​

Parameter​
Value​
Grammage
300–450 g/m² (±10%)
Tensile Strength (Warp)
≥80 N/150mm (ASTM D3776)
Resin Compatibility
Unsaturated polyester, epoxy, vinyl ester

Packaging & Storage​

  • Primary: Rolled on 76mm diameter tubes​ with PE film wrapping.
  • Bulk: Palletized with stretch wrap for humidity control.
  • Shelf Life: 12 months at 15–35°C, ≤65% RH .

Automotive-Grade Glass Fiber Chopped Strand Mat with High-Performance Resin-Compatible E-Glass Fiber Reinforcement


Product Tags:

Automotive-Grade Chopped Strand Mat

      

High-Performance Resin-Compatible Glass Fiber Mat

      

E-Glass Fiber Reinforcement Mat

      
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