Fiberglass Woven Roving
Fiberglass Woven Roving
Fiberglass Woven roving is made of E-glass or C-glass direct roving in plain, or twill pattern. The input roving are designed to give control wet-out and excellent laminate properties. It is compatible with Polyester, Vinyl and Epoxy resin and widely used in boat building, storage tanks, swimming pools, sailboards, Auto parts, FRP flat panels etc, suitable for hand lay up, BMC, Filament winding, mold press processes.
General Data
| Code | Density g/m2 | Breaking strength N/2.5≥ | Weaving | Yarn density ends/cm | ||
| Weft | Warp | Weft | Warp | |||
| EWR200-100 | 200±15 | 880 | 770 | Plain | 5.0 | 4.3 |
| EWR400-100 | 400±32 | 1580 | 1480 | Plain | 3.5 | 3.3 |
| EWR600-100 | 600±40 | 2000 | 1900 | Plain | 3.0 | 2.5 |
| EWR200-90(811) | 200±15 | 1000 | 870 | Plain | 5.0 | 4.3 |
| EWR300-90(811) | 300±24 | 1600 | 1000 | Plain | 4.0 | 3.6 |
| EWR400-90(811) | 400±32 | 1700 | 1700 | Plain | 4.0 | 3.2 |
| EWR530-90(811) | 530±43 | 3300 | 900 | Plain | 3.5 | 3.2 |
| CW140-90 | 140±14 | 345 | 345 | Plain | 7 | 7 |
| CWR200-90 | 200±18 | 637 | 686 | Plain | 6.0 | 3.8 |
| CWR400-100D | 350±28 | 1000 | 1000 | Plain | 4.0 | 3.5 |
| CWR400-90 | 400±32 | 1226 | 1226 | Plain | 4.0 | 3.5 |
| CWR400-100 | 400±32 | 1226 | 1226 | Plain | 4.0 | 3.5 |
| CWR600-100 | 600±48 | 1800 | 1700 | Plain | 3.0 | 3.4 |
| CWR800-100 | 800±64 | 2500 | 2200 | Plain | 2.0 | 2.1 |
| CWR300-90(811) | 300±24 | 1000 | 900 | Plain | 5.0 | 7.0 |
| CWR400-90(811) | 400±32 | 1600 | 1400 | Plain | 4.0 | 3.5 |
| CWR600-100(811) | 600±48 | 2000 | 2000 | Plain | 3.0 | 3.2 |
Remarks：
Roll width: Standard width in 1000mm,1270mm, and other sizes depends on customer’s real needs, available in 200mm to 3200mm.
Packing: Fiberglass woven roving usually rolled in a paper tube with inner diameter 76mm. The roll is warped with plastic film, then put into carton. Lay the rolls horizontally, and can be loaded on pallets and bulk in container.
Storage: The product should be stored in a cool, water-proof area. It is recommended that the room temperature and humidity be always maintained at 15℃ to 35℃ and 35% to 65% respectively. Please keep the product in its original packaging before being used, avoiding moisture absorption.