E-Glass Fiberglass Assembled Roving is a material specifically designed to reinforce transparent panels and plays an important role in their manufacture. Fiberglass Assembled Roving is composed of high-quality E-Glass glass fibers with good tensile strength and durability. Fiberglass Assembled Roving is commonly used in combination with resin systems to enhance the strength and durability of transparent panels while maintaining transparency-Glass fiberglass assembly roving not only provides protection against impacts and stresses, but also improves the overall performance of the transparent panel, ensuring its reliability and durability in a variety of applications.
| Properties | Standard | Acceptable values | Results | Evaluation |
| Appearance | 0.5m Visual Inspection |
Without defects | OK | Pass |
| Filament Diameter(um) |
GB/T7690.5- 2013 |
14±1 | 14.1 | Pass |
| Roving Linear Density(TEX) |
GB/T7690.1- 2013 |
3200±5% | 3166 | Pass |
| Moisture Content(%) | ISO1887 | ≤0.20% | 0.08 | Pass |
| Stiffness(mm) | GB/T7690.5- 2013 |
120±15 | 125.8 | Pass |
| Filament Tensile Strength |
ISO3341 | ≥0.30N/TEX | 0.43N/TEX | Pass |
| Splitting Ratio (%) | / | ≥85% | 91.0 | Pass |
| Loss On Ignition(%) | GB/T9914.2- 2013 |
0.50±0.15 | 0.19 | Pass |
| Fiberglass Type | GBT1549- 2008 |
E-Glass,Alkali Content<0.8% |
0.66 | Pass |
E-glass Fiberglass Assembled Roving for Transparent Panel Each roll of roving is wrapped by shrinkage packing or tacky-pack, then put into pallet or carton box, 48 rolls or 64 rolls each pallet.
Unless otherwise specified, E-glass Fiberglass Assembled Roving For Transparent Panel should be stored in a dry, cool and moisture proof area. Best used within 12 months after production date. They should remain in their original packaging until just prior to use. The products are suitable for delivery by the way of ship, train, or truck.