Zhuyuan Geosynthetic Clay Liner
Geosynthetic clay liners (GCLs) are a type of engineered barrier material commonly used in the construction of landfills, waste containment facilities, and other civil engineering projects that require a high degree of impermeability. These liners consist of a thin layer of bentonite clay, which is a naturally occurring clay mineral known for its ability to swell and form a tight seal when hydrated, sandwiched between two layers of geosynthetic materials such as geotextiles or geomembranes.
The combination of the bentonite clay and geosynthetic materials provides a highly effective barrier against the migration of liquids and gases, making GCLs an ideal choice for containing and isolating hazardous waste, leachate, and other contaminants. GCLs are also lightweight, flexible, and easy to install, making them a cost-effective and practical solution for a wide range of applications. Additionally, they require minimal maintenance and have a long service life, making them a sustainable and environmentally responsible choice for waste containment and management.
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Delivery Time: 10-20 working days
Minimum Order Quantity: 300 square meters
Payment Term: 30% T/T Deposit, 70% T/T Before Shipping
Zhuyuan Geosynthetic Clay Liner
Overview
The Zhuyuan Geosynthetic Clay Liner is an advanced barrier system engineered for superior containment and environmental protection. It consists of high-swelling sodium bentonite clay sandwiched between two layers of geotextiles—typically a woven and a non-woven layer—needle-punched together for maximum strength and sealing capability. The Zhuyuan Geosynthetic Clay Liner is widely used in landfills, ponds, mining operations, and other civil engineering applications requiring low-permeability barriers.
Key Features of Zhuyuan Geosynthetic Clay Liner
Outstanding Sealing Performance
The sodium bentonite in the Zhuyuan Geosynthetic Clay Liner forms an impermeable gel-like seal upon hydration, significantly reducing water and gas permeability.High Internal Shear Strength
Reinforced through needle-punching, the Zhuyuan Geosynthetic Clay Liner offers excellent internal bonding and slope stability, even on steep embankments.Self-Healing Capability
When punctured or penetrated, the bentonite swells to seal the breach, making the Zhuyuan Geosynthetic Clay Liner a reliable and self-sealing containment layer.Flexible and Easy to Install
Compared to compacted clay liners, the Zhuyuan Geosynthetic Clay Liner is thinner, lighter, and faster to deploy, reducing construction time and costs.Eco-Friendly and Safe
Made from natural bentonite and geotextiles, the Zhuyuan Geosynthetic Clay Liner is non-toxic, recyclable, and safe for long-term environmental use.
Applications of Zhuyuan Geosynthetic Clay Liner
Municipal and Industrial Landfills
The Zhuyuan Geosynthetic Clay Liner is ideal for base liners, capping systems, and leachate collection layers.Mining Industry
Used in tailings dams, heap leach pads, and containment ponds, the Zhuyuan Geosynthetic Clay Liner ensures secure separation between waste and soil.Artificial Lakes and Canals
Prevent seepage and protect water quality with the Zhuyuan Geosynthetic Clay Liner beneath decorative lakes and irrigation channels.Environmental Remediation
Control the spread of contaminants in brownfield and polluted sites using the Zhuyuan Geosynthetic Clay Liner as a protective barrier.Tunnel and Underground Waterproofing
Create reliable waterproofing layers in tunnel linings and below-grade structures using the Zhuyuan Geosynthetic Clay Liner.
Technical Specifications
| Property | Typical Value |
|---|---|
| Bentonite Content | ≥ 5.0 kg/m² |
| Permeability (Hydraulic) | ≤ 5×10⁻¹¹ m/s |
| Peel Strength | ≥ 450 N/m |
| Roll Width | 1–6 meters (customizable) |
| Roll Length | Up to 40 meters |
| Weight | 4000–5500 g/m² |
| Material Composition | Natural sodium bentonite + geotextile |
Advantages of Zhuyuan Geosynthetic Clay Liner
✅ Superior Sealing Efficiency even under high hydraulic pressure
✅ Cost-Effective compared to traditional compacted clay liners
✅ Simple Overlapping Installation reduces the need for complex joints
✅ Minimized Transportation and Storage Volume
✅ Long-Term Durability with chemical, UV, and weather resistance
