Certification: | ISO |
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Technique: | Needle Mat |
Mat Type: | Stitch Bonding Mat |
Fiberglass Type: | E-Glass |
Core Materials: | PP or Nylon |
4 Layers: | 2 Layers Roving, Core Is PP, One Is CS |
Samples: |
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Customization: |
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High Strength Fiberglass sandwich Mat for Cooling Tower is a 1380g/m2 stitch bonded composite reinforcement fabric containing a PP layer inside the fabric, the fabric consists of 4 layers: Direct roving in 0 degree and 90 degree directions, a PP non-woven layer in the middle, and chopped strands on the outside of the PP layer.
Each roll covering by polyethylene plastic bag,then placed into carton and set on pallet,or set on pallet directly.
The pallet shall no be higher than 2 layers.
Id | Layer | Unit | 1 | 2 | 3 | 4 | Stitching |
2.1 | Fibre orientation | Degrees | 0±3 | 90±3 | Non-woven | CS | |
2.2 | Nominal area weight | g/m² | 300 ±5% | 300 ±5% | 180 ±5%(177) | 600 ±5%(602) | 10 |
2.3 | Roving/yarn weight | tex | 1200 ±60 (1230) | 1200 ±60 (1233) |
- | 33 subtex (33.7) |
150 dtex (148) |
2.5 | Av. filament diameter | mm | 17(17) | 17(17) | - | 13(13) | Polyester(textured) |
2.6 | Roving type | - | Direct roving (Yes) |
Direct roving (yes) |
- | Assem-bled roving (yes) |
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2.7 | Resin compatibility | UP, VE | UP, VE | UP, VE | |||
2.8 | Stitching type | Tricot, chain | |||||
2.9 | Space between needles | Gauge 7 | |||||
2.10 | Stitching length | 4.0mm |
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