Powder Bonded Fabric
INTRODUCTIONGlass fiber is formed into fabric by a certain laying structure and bundled with stitching. A layer of epoxy resin powder is evenly sprayed on one side of the fabric surface, then heated and cured to form the powder bonded fabric.
Scope of Application
Wind Turbine Blade Shell and Root Reinforcement Layer
Characteristics
Excellent Mechanical Properties
Effectively Reduce the Use of Spray Adhesives
Excellent Mechanical Properties
Low Melting Point Curing, Environmentally Friendly
Normal Specification
| Specifications | Total AreaWeight(g/m2) | Fabric(g/m2) | Powder(g/m2) |
| BIAX600 | 625 | 612 | 13 |
| UD625 | 649 | 635 | 13 |
| TLX750 | 765 | 755 | 10 |
Roving Options
| Main Material Properties | Direct Roving (Epoxy Resin) | 0°UD Fabric (Epoxy Resin) | ||
| Testing Items | Tensile Strength(MPa) | Tensile Modulus(GPa) | Tensile Strength(MPa) | Tensile Modulus(GPa) |
| Testing Standards | ASTM D2343 | ASTM D2343 | ISO527-5 | ISO527-5 |
| E-GLASS | ≥2200 | ≥81 | 1000-1100 | 43-45 |
| E7-GLASS | ≥2800 | ≥90 | 1100-1250 | 47-49 |
| E8-GLASS | ≥3000 | ≥95 | 1250-1350 | 52-53 |
| E9-GLASS | 3100-3500 | 100-103 | 1350-1500 | 55-56 |