Multiaxial FRP sheet is a kind of reinforcement material with multiaxial and multilayer structure. Each layer of fiberglass is stitched together with polyester yarns. Fiberglass layers can be combined by using different orientations (0°, 90°, +45°, -45°).
Description
Specifications
| Item | Typical Value | Unit | Test method |
| Thickness | 1.1 | mm | Internal |
| Weight | 1820 | g/m2 | Internal |
| Glass content | 38~45 | % | Internal |
| Barcol hardness | 40~60 | Barcol | GBT 3854-2017 |
Performance
| Mechanical Properties | Typical value | Unit | Test method |
| Longitudinal tensile strength | 193 | MPa | GB/T 1447-2005 |
| Transverse tensile strength | 112 | MPa | GB/T 1447-2005 |
| +45° tensile strength | 109 | MPa | GB/T 1447-2005 |
| Longitudinal compressive strength | 161 | MPa | GB/T 1448-2005 |
| Shear strength | 82 | MPa | GBT 1450.2-2005 |
| Longitudinal bending strength | 216 | MPa | GB/T 1449-2005 |
| Longitudinal impact toughness | 92 | kj/m2 | GB/T 1451-2005 |
| Linear expansion coefficient | 2.7×10-6 | /°C | GB/T 2572-2005(35°C~100°C) |
