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Product advantages:
1???high strength
2???Erosion resistance
3???Good water permeability
4???Microorganism resistance
5???Easy construction
Main application:
Water conservancy project, plant, harbour, road and railway construction.
Technical index:
| No. | Item | Index | ||||||
| 20-15 | 30-22 | 40-28 | 50-35 | 60-42 | 80-56 | 100-70 | ||
| 1 | Warpwisebreak strength??? KN/m ???≥ | 20 | 30 | 40 | 50 | 60 | 80 | 100 |
| 2 | Broadwise breakstrength??? KN/m ???≥ | 15 | 22 | 28 | 35 | 42 | 56 | 70 |
| 3 | Elongation??????≤ | 28 | ||||||
| 4 | Tearelasticity (vertical) ??? KN ≥ | 0.3 | 0.45 | 0.5 | 0.6 | 0.75 | 1.0 | 1.2 |
| 5 | Burstingelasticity ??? KN ≥ | 1.6 | 2.4 | 3.2 | 4.0 | 4.8 | 6.0 | 7.5 |
| 6 | Verticalpermeability coefficient ,cm/s | 10??2 -10 ??2 | ||||||
| 7 | Equivalent apertureO96,mm | 0.08~0.5 | ||||||
| 8 | Density:g/m2 | 120 | 160 | 200 | 240 | 280 | 340 | 400 |
| Allowedtolerance??? % | ±10 | |||||||
