| Part number | WBSM20 | WBSM30 | WBSM40 | WBSM50 |
| Filament diameter(um) | 13 | 13 | 13 | 13 |
| Area Weight(g/㎡) | 20 | 30 | 40 | 50 |
| Size Content(%) | 6~23 | 6~23 | 6~23 | 6~23 |
| Longitudinal tensilestrength(N/5cm) |
>25 | >25 | >25 | >25 |
| Resin wet-out time(s) | <10 | <10 | <10 | <10 |
| Moisture content(%) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| 1200℉/648℃ : Basalt Surface Tissue | ||||
|---|---|---|---|---|
| Part number | Weight(g/㎡) | Width(mm) | Length(m) | |
| SM Series | WBSM20 | 20 | 1000 | 400±5 |
| SM Series | WBSM30 | 30 | 1000 | 400±5 |
| SM Series | WBSM40 | 40 | 1000 | 350±5 |
| SM Series | WBSM50 | 50 | 1000 | 350±5 |
| HM Series | WBHM20 | 20 | 100/200/250/400/500 | 400±5 |
| HM Series | WBHM30 | 30 | 100/200/250/400/500 | 400±5 |
| HM Series | WBHM40 | 40 | 100/200/250/400/500 | 350±5 |
| HM Series | WBHM50 | 50 | 100/200/250/400/500 | 350±5 |