Property | Test method | GCL | |
Geotextile layers: | |||
Geotextile type | polypropylene non woven | ||
Mass per unit area | ASTM D 5261 | 200 g/m2 | |
Carrier layer | |||
Geotextile type | polypropylene woven | ||
Mass per unit area | ASTM D 5261 | 120 g/m2 | |
Bentonite layer: | |||
Type | Sodium bentonite power | ||
Mass per unit area | ASTM D 5993 | ≥3680 g/m2 | |
Swell Index | ASTM D 5890 | 24 ml/2g | |
Fluid Loss | ASTM D 5891 | ≤ 18 ml | |
Geosynthetic Clay Liner: | ASTM Quality | CNA Quality | |
Mass per unit area | ASTM D 5993 | ≥4000 g/m2 | ≥4000 g/m2 |
Tensile strength, CD/MD | ASTM D 6768 | ≥7KN/m | ≥6KN/m |
Elongation at break,CD/MD | ASTM D 6768 | ≥10% | ≥10% |
Peel strength | ASTM D 6496 | ≥ 600N/m | ≥ 400N/m |
Permeability | ASTM D 5887 | ≤5 x 10-11 m/s | ≤5 x 10-11 m/s |
Hydrostatic pressure resistance | -- | 0.4MPa,1h,No leakage | 0.4MPa,1h,No leakage |
Roll dimension: | |||
width x length, | m x m | 5.8 x 40 | 5.8 x 40 |
Packaging Details: | packaged by black plastic woven geotextile |
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Delivery Detail: | 7 days after deposit payment |
· Landfills | · Mud Pits |
· Lagoons | · Canals |
· Bund Lining | · Tank Lining |
· Fish Farm Lining | · Roof Lining |
· Waste Water Pits | · Ponds and Reservoirs |
· Dams | · Floating Covers |
· Vertical Cutoff Walls | · Hydraulic Structure |
· Basement Lining | · Drip Irrigation Ponds |