Environmental friendliness: GCLs are made up of natural materials and have a low environmental impact, making them an eco-friendly option.
Items | Technical index | ||||
GCL-NP | GCL-OF | GCL-AH | |||
Mass area ratio (g/m2) | ≥4000 | ≥4000 | ≥4000 | ||
Swelling coefficient of Bentonite(ml/2g) | ≥24 | ≥24 | ≥24 | ||
Ethylene blue adsorbed(g/100g) | ≥30 | ≥30 | ≥30 | ||
Tensile strength(N/100mm) | ≥600 | ≥650 | ≥600 | ||
Elongation at maximum load (%) | ≥10 | ≥10 | ≥8 | ||
Peel strength (N/100mm) | ≥40 | ≥40 | ≥40 | ||
Filtration (ml) | ≤18 | ≤18 | ≤18 | ||
Durability of Bentonite (ml/2g) | ≥20 | ≥20 | ≥20 |