Geosynthetic Clay Liner GCL Waterproof Membrane 4000g/m² Mass Area with ≥600% Tensile Strength for Environmental Engineering
Price:
Negotiable
MOQ:
1,000/m^2
Delivery Time:
45 days
Brand:
HongHuan
Product Description
Product Overview
Geosynthetic Clay Liner (GCL) is an advanced composite waterproof impermeable material engineered for environmental engineering applications. This innovative solution combines bentonite particles between woven and nonwoven geotextile layers using specialized manufacturing processes.
Key Specifications
Mass Area:
≥ 4000 g/m²
Tensile Strength:
≥ 600%
Fluid Loss:
≤ 18 ml
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 Information
Roll Dimensions (W×L)
Customized to customer requirements
Product Advantages
- Superior Compactness: Forms high-density diaphragm with permeability equivalent to 100 times that of 30cm thick clay liner
- Permanent Waterproof Performance: Natural sodium bentonite base 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
- Structural Integration: 20-28 times expansion capacity allows self-repair of concrete surface cracks
- Environmental Safety: Natural inorganic material that is non-toxic and environmentally friendly
Applications
Ideal for environmental engineering projects including landfill emissions control, underground reservoirs, infrastructure construction, and sealing solutions requiring effective segregation and 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