Fiberglass multi-axial fabric, also known as non-crimp fabrics, are distinguished by their stretched fibers inside the individual layers, to absorb optimally mechanical forces on the composite part. Multi-axial fiberglass fabrics are made from Roving. The Roving placed parallel in each layer in a designed direction could be arranged 2-6 layers, which are stitched together by light polyester threads. The general angles of the placing direction are 0,90, ±45 degree. Unidirectional knitted fabric means main mass is in a certain direction, for example 0 degree.
Generally, they are available in four different types:
- Unidirectional -- in 0° or in 90° direction only.
- Biaxial -- in 0°/90° direction, or +45°/-45° directions.
- Triaxial -- in +45°/0°/-45°/ direction, or +45°/90°/-45° directions.
- Quadraxial -- in 0/90/-45/+45° directions.
|
Sizing Type
|
Area Weight
(g/m2)
|
Width (mm)
|
Moisture
Content (%)
|
|
/
|
ISO 3374
|
ISO 5025
|
ISO 3344
|
|
Silane
|
±5%
|
<600
|
±5
|
≤0.20
|
|
≥600
|
±10
|
| Product code |
Glass type |
Resin system |
Area Weight (g/m2) |
Width (mm) |
| 0° |
+45° |
90° |
-45° |
Mat |
| EKU1150(0)E |
E glass |
EP |
1150 |
|
|
|
/ |
600/800 |
| EKU1150(0)/50 |
E glass |
UP/EP |
1150 |
|
|
|
50 |
600/800 |
| EKB450(+45,-45) |
E/ECT glass |
UP/EP |
|
220 |
|
220 |
|
1270 |
| EKB600(+45,-45)E |
E/ECT glass |
EP |
|
300 |
|
300 |
|
1270 |
| EKB800(+45,-45)E |
E/ECT glass |
EP |
|
400 |
|
400 |
|
1270 |
| EKT750(0, +45,-45)E |
E/ECT glass |
EP |
150 |
300 |
/ |
300 |
|
1270 |
| EKT1200(0, +45,-45)E |
E/ECT glass |
EP |
567 |
300 |
/ |
300 |
|
1270 |
| EKT1215(0,+45,-45)E |
E/ECT glass |
EP |
709 |
250 |
/ |
250 |
|
1270 |
| EKQ800(0, +45,90,-45) |
|
|
213 |
200 |
200 |
200 |
|
1270 |
| EKQ1200(0,+45,90,-45) |
|
|
283 |
300 |
307 |
300 |
|
1270 |
Note:
Biaxial, Tri-axial, Quad-axial fiberglass fabrics are also available.
The arrangement and weight of each layer are designed.
Total area weight: 300-1200g/m2
Width: 120-2540mm
Product Benefits :
• Good mouldability
• Stable resin speed for vacuum infusion process
• Good combination with resin and no white fiber (dry fiber) after curing
