Features: 
Excellent choppablility
Excellent dispersion
Excellent static control
Excellent strength of finished composite products
Resin Compatibility: 
Polyurethane
Unsaturated polyester
Vinyl ester
Uses: 
Automotive headliners
Bumpers
Specialty electrical covers
Download Data PDF: 
Specifications
Type of Glass: 
E-Glass (E)
Type of Fiberglass: 
Assembled Roving (R)
Standard Linear Mass Densities: 
4400, 4800 grams per metre (Tex)
Filament Diameter: 
14 microns
Most Common Sizes: 
ER14-4400-440A
ER14-4800-440A
Technical Parameters
Linear Density (%): 
± 5
ISO 1889
Moisture Content (%): 
≤ 0.10
ISO 3344
Size Content (%): 
1.15 ± 0.15
ISO 1887
Stiffness (mm): 
140 ± 20
ISO 3375