Black Geosynthetic Clay Liner 4000g/m² with ≥600% Tensile Strength for Landfill Containment Systems
Price:
Negotiable
MOQ:
1,000/m^2
Delivery Time:
20 days
Brand:
HongHuan
Product Description
Quick Specifications
Mass Area: ≥4000 g/m²
Tensile Strength: ≥600%
Fluid Loss: ≤18 ml
Permeability: ≤5.0×10⁻¹¹ m/s
Product Overview
Geosynthetic Clay Liner (GCL) is an advanced environmentally friendly composite waterproof impermeable material featuring bentonite particles encapsulated between woven and nonwoven geotextile layers. Manufactured through specialized needle-punching processes, GCL offers exceptional sealing performance with minimal thickness and weight.
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 |
Packaging Details
Roll Dimensions (W×L): Custom sizes available
Square Meters Per Roll: Custom configurations
Estimated Roll Weight: Varies by specification
Key Advantages
- Superior Compactness: 3mm sodium bentonite layer provides permeability equivalent to 100 times that of 30cm thick clay liners
- Permanent Waterproof Performance: Natural inorganic material ensures no aging or corrosion over time
- Easy Installation: Simple construction process without heating or pasting requirements
- Temperature Resistance: Maintains performance integrity in cold weather conditions
- Self-Repairing Capability: 20-28 times expansion capacity automatically seals cracks up to 2mm
- Environmentally Safe: Non-toxic bentonite material with excellent environmental compatibility
Applications
Ideal for landfill containment systems, environmental engineering projects, underground reservoirs, infrastructure construction, and industrial sealing solutions requiring reliable anti-leakage performance.
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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