Product Description
White Roving for Spray up Applications
E-Glass fiber roving for spray up is made by multi stranded roving, which is mainly used for reinforcing UP and VE. it has good dispersibility, low static electricity, and good resin permeability.
Spray Molding Process: The glass fiber is sprayed onto the surface of the mold with the resin by using a spraying machine, and then cured through the process of removing the bubbles.
Product Feature
- Cutability: Our roving offers excellent cutability, ensuring smooth and precise high-speed cutting. Say goodbye to the hassle of static electricity generated during continuous cutting.
- High Efficiency: With a high bunching rate of over 90%, our roving efficiently disperses the untwisted roving into raw silk after cutting. Achieve outstanding results with ease.
- Mold-Covering Property: The short-cut raw silk possesses an exceptional mold-covering property, effortlessly reaching all corners of the mold. Enjoy seamless coverage and impeccable results.
- Fast Resin Penetration: Our roving allows for fast resin penetration, making it easy to roll flat and eliminate air bubbles. Experience a hassle-free application process.
- Uniform Roving Density: The raw filament tube exhibits excellent annealing performance and uniform roving density. This makes it suitable for all types of spray guns and fiber delivery systems, ensuring optimal performance.
Product Parameters
| Item |
Linear Density |
Resin Compatibility |
Features |
End Use |
| BHSU-01A |
2400, 4800 |
UP, VE |
fast wet out, easy roll-out, optimum dispersion |
bathtub, supporting components |
| BHSU-02A |
2400, 4800 |
UP, VE |
easy roll-out, no spring-back |
bathroom equipment, yacht components |
| BHSU-03A |
2400, 4800 |
UP, VE, PU |
fast wet out, excellent mechanical and water resistance property |
bathtub, FRP boat hull |
| BHSU-04A |
2400, 4800 |
UP, VE |
moderate wet out speed |
swimming pool, bathtub |
| Identification |
| Type of Glass |
E |
| Assembled Roving |
R |
| Filament Diameter, μm |
11, 12, 13 |
| Linear Density, tex |
2400, 3000 |
| Technical Parameters |
| Linear Density (%) |
Moisture Content (%) |
Size Content (%) |
Stiffness (mm) |
| ISO 1889 |
ISO 3344 |
ISO 1887 |
ISO 3375 |
| ±5 |
≤0.10 |
1.05±0.15 |
135±20 |
Application
1. Construction field: bathtubs, fiberglass hulls, etc.
2. Infrastructure field: various pipes, storage tanks, cooling towers, etc.
3. Automobile field: various automobile parts, etc.
Packaging & Shipping
Storage
To ensure the longevity of our White Direct Roving for Spray up Applications, it is important to store it in a dry, cool, and rain-proof area. We recommend maintaining a room temperature between 15ºC and 35ºC, with humidity levels ranging from 35% to 65%. To prevent any damage, please avoid stacking the pallets more than three layers high. If you do stack them in 2 or 3 layers, take care to move the top pallet smoothly and correctly.
For optimal performance, it is advised to transfer the product to your workshop at least 24 hours before use to allow for proper conditioning.
Packaging
Our White Direct Roving for Spray up Applications can be conveniently packed on pallets or in small cardboard boxes, depending on your preference.
| Package height mm(in) |
260(10) |
260(10) |
| Package inside diameter mm(in) |
160(6.3) |
160(6.3) |
| Package outside diameter mm(in) |
270(10.6) |
310(12.2) |
| Package weight kg (lb) |
15.6(34.4) |
22(48.5) |
| Number of layers |
3 |
4 |
3 |
4 |
| Number of doffs per layer |
16 |
12 |
| Number of doffs per pallet |
48 |
64 |
36 |
48 |
| Net weight per pallet kg (lb) |
750(1653.4) |
1000(2204.6) |
792(1764) |
1056(2328) |
| Pallet length mm (in) |
1120(44) |
1270(50) |
| Pallet width mm (in) |
1120(44) |
960(37.8) |
| Pallet height mm (in) |
940(37) |
1180(45) |
940(37) |
1180(46.5) |
Company Profile
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