| Model: | ER2400/4800 |
|---|---|
| Brand: | TIANMA |
| Origin: | - |
| Category: | Chemicals / Synthetic Fiber |
| Label: | fiberglass roving , direct roving |
| Price: |
US $0.8
/ KG
|
| Min. Order: | 17 KG |
| Live Chat: | Last Online:08 Nov, 2013 |
EDR
E-glass direct roving is coated with a silane-based sizing compatible with unsaturated polyester, vinyl ester, and epoxy resins, and designed for filament winding, pultrusion, and weaving applications. Direct roving is suitable for use in FRP pipes, pressure vessels, and the woven fabrics converted from direct roving are suitable for use in boats, wind blades, chemical tanks, and geotechnical gratings.
1compatibilty with a multiple of resin systems
2complete and fast wet-out
3good weaving properties and low fuzz
4good mechanical properties
Specifications
|
code |
type |
Linear density |
Filament diameter |
Moisture content % |
Size content % |
Breakage strength（N/TEX） |
|
ER2400 |
E-glass |
2400tex |
24μm |
≤0.10 |
0.60±0.15 |
≥0.40 |
|
ER4800 |
E-glass |
4800tex |
24μm |
≤0.10 |
0.60±0.15 |
≥0.40 |
Packing and storage
The roving roll be packed on pallet and wrapped with PE film or packed in small carton boxes.
Unless otherwise specified, the fiberglass roving products should be stored in a dry,cool and moisture-proof area. The temperature and humidity should be maintained at 15℃-35℃ and 35%-65%. It is best used within 12 months after production date.
To ensure safety and avoid damage to the products, the pallets should not be stacked more than three layers high.