Customization: | Available |
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Color: | White, Black |
Application: | Roads & Railways & Airports Project, Water Conservancy Project |
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Item | Value | |||
GCL-NP | GCL-OF | GCL-AH | ||
GCL Mass/unit area g/m2 | ≥4000 | ≥4000 | ≥4000 | |
Swel Index ml/2g | ≥24 | ≥24 | ≥24 | |
ethylene blue absorption g100g | ≥30 | ≥30 | ≥30 | |
Tensile strength KN/m | ≥600 | ≥700 | ≥600 | |
Elongation at max load % | ≥10 | ≥10 | ≥8 | |
Peel strength N/100mm | Nonwoven geotextile and woven geotextile | ≥40 | ≥40 | --- |
PE geomembrane and Non woven geotextile | --- | ≥30 | --- | |
Pesistance hydraulic pressure m/s | ≤5.0 x 10 -11 | ≤5.0 x 10 -12 | ≤1.0 x 10 -12 | |
Resistance hydraulic pressure | 0.4Mpa 1h no leakage | 0.6Mpa 1h no leakage | 0.6Mpa 1h no leakage | |
Fluid loss ml | ≤18 | ≤18 | ≤18 | |
Durability of bentonite ml/2g | ≥20 | ≥20 | ≥20 |