| Attribute | Value | 
|---|---|
| Features | High Strength, Heat Resistance, Chemical Resistance | 
| Heat Resistance | -50 to 260℃ | 
| Thickness | 0.2mm-2mm | 
| Width | ≤3200mm | 
| Tensile Strength | See table for details | 
| Combustibles | 0.4-0.8(%) | 
Alkali-Free Fiberglass Woven Roving (E-Glass Woven Roving) is a bidirectional reinforcement fabric woven from non-alkali fiberglass direct roving. With alkali metal oxide content ≤0.8%, it delivers exceptional mechanical strength, corrosion resistance, and rapid resin wettability, making it an ideal base material for high-performance composites.
| Industry | Use Cases | 
|---|---|
| Marine & Transport | Hulls, automotive parts, aircraft interiors (impact resistance & lightweight) | 
| Construction & Infrastructure | GRC wall panels, pipe linings, roofing waterproofing, exterior insulation systems | 
| Chemical & Energy | Chemical tanks, cooling towers, chimney linings, electrical insulation | 
| Industrial Goods | Sports equipment, FRP containers, fireproof boards, circuit substrates | 
Standard specifications (custom widths: 100mm-3200mm; weights: 200-1600g/㎡):
| Model | Weight (g/㎡) | Tensile Strength (N/50mm) | Weave Type | Moisture (%) | Combustibles (%) | 
|---|---|---|---|---|---|
| EWR200 | 200±16 | 780 (Warp) / 650 (Weft) | Plain/Twill | ≤0.2 | 0.4-0.8 | 
| EWR400 | 400±32 | 1480 / 1380 | Plain | ≤0.2 | 0.4-0.8 | 
| EWR600 | 600±48 | 1900 / 1800 | Plain | ≤0.2 | 0.4-0.8 | 
| EWR800 | 800±64 | 2600 / 2350 | Plain | ≤0.2 | 0.4-0.8 | 
| EWR1000 | 1000±80 | 5300 / 5100 | Plain | ≤0.2 | 0.4-0.8 | 
Twill weave (e.g., EWT series) offers higher tear resistance for complex molds.
Custom tensile strength ≥1250N/50mm available.