| Nominal fracture strength (KN/m) |
3 |
5 |
8 |
10 |
15 |
20 |
25 |
30 |
40 |
| Fracture strength (VERTICAL and vertical) (KN/m) |
3.0 |
5.0 |
8.0 |
10.0 |
15.0 |
20.0 |
25.0 |
30.0 |
40.0 |
| Nominal breaking strength corresponds to elongation (%) | |||||||||
| CBR top breaking strength (KN≥) | 0.6 | 1.0 | 1.4 | 1.8 | 2.5 | 3.2 | 4.0 | 5.5 | 7.0 |
| Mass deviation rate per unit area (%) | ±5 | ||||||||
| Equivalent aperture 0x0(0S) (mm) | 0.07～0.20 | ||||||||
| Vertical permeability coefficient (cm/s) | KX(10-1～10-3), where K=1.0～9.9 | ||||||||
| Tearing strength (vertical and horizontal) (KN≥) | 0.10 | 0.15 | 0.20 | 0.25 | 0.40 | 0.50 | 0.65 | 0.80 | 1.0 |
