GCL Geosynthetic Clay Liners with Nonwoven Geotextile - 4000 g/m² Mass Area, ≤5.0×10⁻¹² m/s Permeability
Price:
Negotiable
MOQ:
1,000/m^2
Delivery Time:
45 days
Brand:
HongHuan
Product Description
GCL Geosynthetic Clay Liners
GCL Geosynthetic Clay Liners represent an advanced environmentally friendly composite waterproof impermeable material. This innovative solution features bentonite particles filled between woven and nonwoven geotextile layers, manufactured through specialized processes and equipment using acupuncture methods to create a robust composite structure.
Key Product Advantages
- Compact design with high-density sodium bentonite forming a 3mm thick impermeable diaphragm
- Permanent waterproof performance using natural sodium bentonite inorganic materials
- Simple installation process requiring minimal equipment and materials
- Temperature-resistant performance that remains flexible in cold conditions
- Self-healing capability with 20-28 times expansion capacity to repair cracks
- Environmentally friendly composition that is non-toxic and harmless
Technical Specifications
| Parameter | Unit | GCL-NP | GCL-OF | GCL-AH |
|---|---|---|---|---|
| Mass Area | g/m² | ≥4000 | ≥4000 | ≥4000 |
| Swell Index | ml/2g | ≥24 | ≥24 | ≥24 |
| Tensile Strength | N/10cm | ≥600 | ≥700 | ≥600 |
| Elongation at Max Load | % | ≥10 | ≥10 | ≥8 |
| Permeability | m/s | ≤5.0×10⁻¹¹ | ≤5.0×10⁻¹² | ≤1.0×10⁻¹² |
| Resistance Hydraulic Pressure | - | 0.4MPa, 1h | 0.6MPa, 1h | 0.6MPa, 1h |
| Fluid Loss | ml | ≤18 | ≤18 | ≤18 |
| Durability of Bentonite | ml/2g | ≥20 | ≥20 | ≥20 |
Application Areas
GCL Geosynthetic Clay Liners are extensively used in environmental engineering projects, landfill emissions control, underground reservoirs, and various infrastructure construction projects. They provide effective sealing solutions, segregation, anti-leakage protection, and demonstrate excellent performance in preventing environmental contamination.
Custom roll dimensions available according to specific project requirements
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ningbo Honghuan Geotextile Co.,LTD
Location
No. 36, Fengyi road, South district, Yuyao Economic Development Zone, Yuyao, Zhejiang China
Contact Person
Miss. Danna