| Property | JTN 251 | JTN 350 | JTN 400 | JTN 401 | ||||
|---|---|---|---|---|---|---|---|---|
| Nominal value |
Tolerance | Nominal value |
Tolerance | Nominal value |
Tolerance | Nominal value |
Tolerance | |
| Thickness (mm) |
0.25 | ±0.04 | 0.35 | ±0.05 | 0.4 | ±0.05 | 0.4 | ±0.05 |
| Weight (g/m²) |
85 | ±10 | 130 | ±10 | 140 | ±10 | 115 | ±10 |
| Tensile strength (N/cm) |
16 | ≥ | 26 | ≥ | 32 | ≥ | 26 | ≥ |
| Elongation (%)≥ |
10 | ≥ | 10 | ≥ | 10 | ≥ | 10 | ≥ |
| Swelling speed (mm/1min) |
4 | ≥ | 5 | ≥ | 7 | ≥ | 5 | ≥ |
| Swelling Height (mm/3min) |
8 | ≥ | 10 | ≥ | 12 | ≥ | 10 | ≥ |
| Moisture content % |
9 | ≤ | 9 | ≤ | 9 | ≤ | 9 | ≤ |
| Composition |
Polyester non-woven fabric Poltacrylate swelling powder Synthetic binder Corrosion inhibitor |
|||||||
| Roll and spool dimensions |
ID : 76mm Width,length, OD are available by request |
|||||||
| Thickness | Weight | Tensile strength | Elongation | Swelling speed | Swelling Height | Moisture content |
|---|---|---|---|---|---|---|
| ISO 9073-2 | ISO 9073-1 | ISO 9073-3 | ISO 9073-3 | Jinyang | Jinyang | Jinyang |
JINYANG TECHNOLOGY
CO., LTD.
