OS-180 20/30mm
| P.N. | Thickness | denier | weight | Weight | Surface area | Porosity |
Limiting Oxygen Index |
|---|---|---|---|---|---|---|---|
| (mm) | d(dtex) | (kg/㎡) | per+㎥ (kg/㎥) |
per+㎥ (㎡/㎥) |
（％） | L.O.I. | |
| OS-180 | 20 |
500d (560dtex) |
1.8 | 90 | 620 | 95 | 48.2 |
| 30 | 2.7 | ― |
| P.N. | Thickness | denier | weight | Weight | Surface area | Porosity |
Limiting Oxygen Index |
|---|---|---|---|---|---|---|---|
| (mm) | d(dtex) | (kg/㎡) | per+㎥ (kg/㎥) |
per+㎥ (㎡/㎥) |
（％） | L.O.I. | |
| OS-180 | 20 |
500d (560dtex) |
1.8 | 90 | 620 | 95 | 48.2 |
| 30 | 2.7 | ― |