Complete and fast wet-out
Good end use performance
Good mechanical strength and fatigue resistance in end products
Good moisture resistance
Good wear resistance
Low fuzz
Smooth package-to-package transfer under high tension
Resin Compatibility: 
Epoxy (EP)
FRP pipes
Pressure vessels
Download Data PDF: 
Quality Certificate: 
Type of Glass: 
Type of Fiberglass: 
Direct Roving (DR)
Standard Linear Mass Densities: 
300 – 2400 grams per metre (Tex)
Filament Diameter: 
13 – 17 microns
Most Common Sizes: 
Technical Parameters
Linear Density (%): 
± 5%
ISO 1889
Moisture Content (%): 
≤ 0.10%
ISO 3344
Size Content (%): 
0.55 ± 0.10%
ISO 1887
Breakage Strength (N/tex): 
≥ 0.40
ISO 3341
Mechanical Properties
Tensile Strength: 
2046 MPa
ASTM D2343
Tensile Modulus: 
80511 MPa
ASTM D2343
Shear Strength: 
71 MPa
ASTM D2344
Shear Strength Retention: 
(72 hr. boiling)