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Fmo Beauty
Geosynthetic Clay Liners (GLCs) are high-performance needle-punched environmental reinforced composites which combine two durable geotextile outer layers with a uniform core of natural sodium bentonite clay to form a hydraulic barrier. Geosynthetic clay liner is often mechanically held together by needling, stitching, or chemical adhesives.
| Item | GCL-NP | GCL-OF | GCL-AH |
|---|---|---|---|
| Mass per Unit (g/m²) | ≥4000 | ≥4000 | ≥4000 |
| Swelling index of Bentonite (ml/2g) | ≥24 | ≥24 | ≥24 |
| Adsorbed Methylene Blue (g/100g) | ≥30 | ≥30 | ≥30 |
| Tensile Strength (N/100mm) | ≥600 | ≥700 | ≥600 |
| Max. Elongation Under Load (%) | ≥10 | ≥10 | ≥8 |
| Peel Strength (N/100mm) | ≥40 | ≥40 | — |
| Filtration Loss (ml) | ≤18 | ≤18 | ≤18 |
| Permeability Coefficient (m/s) | ≤5.0x10⁻¹¹ | ≤5.0x10⁻¹² | ≤1.0x10⁻¹² |
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.






We are willing to become your partners with our high-cost performance, innovative geosynthetic products. Welcome to contact us and hope to be your partners in the near future.