Products
Fiberglass multi-axial stitched fabric
Weaving Process
E-glass fiber multi-axial cloth is made of E-glass fiber directly roving 0°, 90°, +45°, -45° parallel arrangement, with or without a layer of chopped strand mat stitched. Each layer is typically oriented in one of four directions; standard configurations from multi-directional fabric suppliers include bi-directional (0°, 90°), bi-directional (+45°, -45°), tri-directional (0°, +45°) °, -45°), three-axis latitude (90°, +45°, -45°) and four-axis (0°, 90°, +45°, -45°,).
One layer or several layers of rovings are parallelly placed. The layers of rovings can be stacked in different directions with different desities. The they are stitched by terylene thread. Such fabric with mesh structure is Multi-axial fabric which is briefly called MWK. It’s compatible with UP, Vinyl ester and Epoxy etc.
Product Specifications
There are many specifications of Fiberglass multi-axial stitched fabric, and there is currently no unified standard, which is mainly based on customer needs. Currently, the production width is 200mm-2540mm. Other common specifications are as follows:
| Specification | 0°（g/㎡） | 90°（g/㎡） | +45°（g/㎡） | -45°（g/㎡） | Mat（g/㎡） | Stitching thread（g/㎡） | Gross weight |
| EKU430 Single weft cloth | / | 430 | / | / | / | 12 | 442 |
| EKU400 Single warp cloth | 330 | 70 | / | / | / | 12 | 412 |
| EKB600 Biaxial cloth | 330 | 270 | / | / | / | 12 | 612 |
| EKB800 Biaxial cloth | / | / | 400 | 400 | / | 12 | 812 |
| EKB1200 Biaxial cloth | 661 | 539 | / | / | / | 12 | 1212 |
| EKB800/450 Biaxial composite cloth | 413 | 387 | / | / | 450 | 15 | 1265 |
| EKB600/180/300
Sandwich mat |
330 | 270 | / | / | Mat 300 PP180 | 18 | 1098 |
| EKT750 Triaxial cloth | 141 | / | 299 | 299 | / | 10 | 749 |
| EKQ820 Four-axis cloth | 141 | 224 | 232 | 232 | / | 10 | 839 |
Common product mechanical performance parameters
| Specification | Glass fiber content （%） | Tensile Strength （Mpa） | Tensile modulus （Gpa） | Bending strength （Mpa） | Flexural modulus （Gpa） | Soak time （S） |
| EKB800（0,90）Biaxial cloth | 65 | 312.5 | 20.162 | 418 | 12.936 | ≤30 |
| EKB800/450
Biaxial composite cloth |
31.4 | 222.5 | 16.8 | 316.5 | 12.8 | ≤35 |
| EKB800（-45，+45）
Biaxial cloth |
54.61 | 151.23 | 12.29 | 199.72 | 14.03 | ≤30 |
Scope of Application
This product is widely used in wind power generation, shipbuilding industry, automobile manufacturing, aerospace industry, high-end sports goods and other fields. The main end products are: wind blades, nacelle covers, glass fiber reinforced plastic hulls, automobile shells, aerospace products, etc.
