Bentonite Geosynthetic Clay Liner

Made from 100% natural sodium bentonite and biodegradable geotextiles, this eco-friendly waterproof blanket offers self-healing, zero pollution, and easy installation. Ideal for wetlands, canals, and green buildings. Compliant with global environmental standards.

Reinforced geogrid enhances tensile strength and tear resistance for large-area installations. Provides reliable impermeability with evenly distributed bentonite. Lightweight and flexible for easy installation. Resists aging for durable performance exceeding 50 years. Ideal for dams, subgrades, and landfills.

This geosynthetic clay liner features natural sodium bentonite that expands 15-20x upon contact with water, forming a low permeability barrier. Resistant to aging and chemicals, it is ideal for landfill, tunnel, and reservoir waterproofing. Environmentally friendly and customizable.

This reinforced bentonite waterproof blanket integrates a high-strength geogrid for superior tensile strength and tear resistance. Ideal for large-scale water conservancy and landfill projects, it offers reliable impermeability, easy installation, and a service life exceeding 50 years. Custom options available.

PolyBent Hybrid GCL features a polymer-enhanced bentonite core for superior chemical resistance in aggressive leachates. It maintains low permeability against calcium and magnesium, offers reduced hydration pressure, and is ideal for mining, industrial, and critical containment projects.

PolyBent Hybrid GCL features a polymer-enhanced bentonite core that forms a robust gel seal, resisting ion exchange in aggressive leachates. Ideal for mining, industrial wastewater, and critical containment. Offers superior swell capacity, reduced hydration pressure, and extended service life in challenging environments.

AquaSeal Plus GCL features a high-swell sodium bentonite core needle-punched between geotextiles for exceptional shear strength. It autonomously seals punctures and seams, reducing long-term liability. Ideal for landfill caps, tunnels, and ponds. Custom sizes available.

GeoBent GCL replaces 12-24 inches of compacted clay with a lightweight roll. Features a high-purity sodium bentonite core for self-sealing, low permeability (

Self-healing GCL with natural sodium bentonite. Achieves permeability as low as 5×10⁻¹¹ m/s. Withstands hydrostatic pressure over 1.0 MPa. Rolls up to 6m wide. ASTM/EN certified. 20-year warranty available.

Natural sodium bentonite clay swells up to 15x to self-seal punctures and seams. Ultra-low permeability (

Natural sodium bentonite clay swells up to 15X to self-seal punctures and seams. Ultra-low permeability

High-swelling sodium bentonite blanket with 30g clay per 100g and 24ml/2g swelling index. Self-sealing barrier achieves permeability

Factory-manufactured GCL with high-swelling sodium bentonite core for self-sealing hydraulic barriers. Features needle-punched reinforcement for superior shear strength and low permeability ≤5x10⁻¹¹ m/s. Cost-effective alternative to compacted clay liners, ideal for landfills, ponds, and tunnels.

Self-sealing GCL with natural sodium bentonite delivers hydraulic conductivity below 5×10⁻¹¹ m/s. Durable geotextile layers ensure 50+ year service life. Ideal for landfill liners, pond liners, and tunnel waterproofing. Easy roll installation, no special equipment needed.

Triple-layer GCL with high-swelling natural sodium bentonite core. Self-seals cracks, achieves ≤5×10⁻¹¹ m/s permeability. ISO/CE certified, customizable roll sizes. 50% faster installation than traditional liners. Ideal for landfills, tunnels, and ponds.

Natural sodium bentonite clay liner with self-sealing properties for reliable waterproofing. Durable, eco-friendly, and easy to install. Ideal for landfills, ponds, tunnels, and foundations. Custom sizes available. Complies with JG/T 193-2006.

Needle-punched geosynthetic clay liner with ≥4000 g/m² mass and ≤5.0×10⁻¹¹ m/s permeability. Meets JG/T 193-2006 standards. Ideal for landfills, tailings ponds, and hazardous waste containment. Custom sizes available.

Sodium bentonite GCL expands 24x on contact with water, forming a durable waterproof barrier. Meets JG/T 193-2006 standards. Ideal for landfills, reservoirs, and tunnels. Custom sizes available.

Green and safe GCL liner made from natural sodium bentonite. Offers excellent self-sealing waterproofing, durability, and environmental protection. Ideal for landfills, subways, and ponds. Custom sizes available. Complies with JG/T 193-2006.

High-swelling sodium bentonite GCL forms a dense waterproof layer upon hydration. Features low permeability (5×10⁻¹¹ m/s), high durability, and easy installation. Custom sizes available. Ideal for landfills, lakes, and tunnels.