| Customization: | Available |
|---|---|
| Shape: | Fiberglass Mat |
| Fiber Characteristics: | E-Glass |
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Fiberglass combomat with PP is a stitch bonded composite reinforcement fabric containing a PP layer inside the fabric, the fabric consists of 4 layers: direct roving in 0 and 90 degree directions, a PP non-woven layer in the middle, and chopped strands on the outside of the PP layer. The weight of PP is 180gsm or 250gsm. and this product was used by many Chinese wind turbine nacelle covers.
| Id | Layer | Unit | 1 | 2 | 3 | 4 | Stitching |
| 1.1 | Fibre orientation | Degrees | 0±3 | 90±3 | Non-woven | CS | |
| 1.2 | Nominal area weight | g/m² | 300 ±5% | 300 ±5% | 180 ±5%(177) | 600 ±5%(602) | 10 |
| 1.3 | Roving/yarn weight | tex | 1200 ±60 (1230) | 1200 ±60 (1233) |
- | 33 subtex (33.7) |
150 dtex (148) |
| 1.4 | Av. filament diameter | mm | 17(17) | 17(17) | - | 13(13) | Polyester(textured) |
| 1.5 | Roving type | - | Direct roving (Yes) |
Direct roving (yes) |
- | Assem-bled roving (yes) |
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| 1.6 | Resin compatibility | UP, VE | UP, VE | UP, VE | |||
| 1.7 | Stitching type | Tricot, chain | |||||
| 1.8 | Space between needles | Gauge 7 | |||||
| 1.9 | Stitching length | 4.0mm |
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