Bentonite Geosynthetic Clay Liner

High-swelling sodium bentonite GCL forms a durable waterproof gel layer under water pressure. Features permanent waterproofing, easy installation, and temperature resistance. Ideal for landfills, lakes, and tunnels. Meets JG/T 193-2006 standards with customizable options.

High-swelling sodium bentonite core forms a durable waterproof gel layer. Meets JG/T 193-2006 with ≥24ml/2g swell index. Custom sizes available. Ideal for landfills, ponds, and underground structures.

Sodium bentonite GCL with ≥4000g/m² unit weight, expands 20-28x for self-sealing. Permanent waterproofing, easy installation, no aging. Meets JG/T 193-2006. Custom sizes available for pools, landfills, and parking lots.

Sodium bentonite GCL forms a high-density waterproof diaphragm under pressure. Features 600 N/mm tensile strength, permanent waterproofing, easy installation without heating, and 20-28x expansion to seal cracks. Green, durable, and customizable.

High-swelling sodium bentonite GCL with needle-punched reinforcement. Unit weight ≥4000 g/m², width 4-6m. Meets GRI-GCL3 and JG/T193-2006 standards. Self-sealing, durable, ideal for landfills, ponds, and tunnels. Custom sizes available. ISO and CE certified.

High-performance GCL liner with 4000g/m2 unit weight. Features superior anti-seepage via sodium bentonite expansion, simple manual installation, and strong durability. Custom sizes accepted. Ideal for landfills, tunnels, and reservoirs.

High-performance GCL waterproof blanket with ≥4000gsm unit weight. Features excellent anti-seepage, simple manual installation, and strong durability. Ideal for road, railway, and landfill projects. Custom sizes and specifications accepted.

Professional sodium bentonite geosynthetic clay liner featuring ≥4000g/m² unit weight, ≤18mL fluid loss, and permeability as low as 5×10⁻¹¹ m/s. This environmentally friendly waterproofing solution offers high expansibility, chemical resistance, and easy installation for landfill, pond, and containment applications.

High-performance sodium bentonite geosynthetic clay liner with ≥4000g/㎡ unit weight and low permeability ≤5.0×10⁻¹¹ m/s. Features natural swelling properties, excellent durability, and environmental safety for water conservancy projects, landfills, and underground construction applications.

Professional sodium bentonite geosynthetic clay liner featuring ≥4000g/m² unit weight and exceptional expansion properties. Engineered for landfills, reservoirs, and underground structures with superior hydraulic pressure resistance up to 0.6MPa. Natural inorganic composition ensures long-term durability without aging or corrosion. Custom specifications available for diverse civil engineering applications.

Customizable sodium bentonite geosynthetic clay liner featuring ≥4000g/㎡ unit weight and exceptional hydraulic resistance up to 0.6MPa. This eco-friendly impermeable material offers strong self-healing properties, easy installation, and proven durability for landfill, reservoir, tunnel, and civil engineering applications.

Professional sodium bentonite geosynthetic clay liner featuring ≥4000g/㎡ unit weight and superior waterproof performance. This durable GCL offers high expansion capability, easy installation, and long-term corrosion resistance. Ideal for water conservancy, environmental protection, transportation infrastructure, and construction applications with customizable widths from 4m to 6m.

Natural sodium bentonite geosynthetic clay liner with 4000g/㎡ unit weight and 4-6m width. Features 24x expansion capacity, 0.6MPa hydrostatic pressure resistance, and permeability coefficient as low as 5×10⁻¹¹ cm/s. Ideal for garden landscapes, transportation engineering, construction, and mining applications with excellent durability and environmental safety.

High-performance sodium bentonite geosynthetic clay liner with ≥4000g/m² unit weight and permeability below 1×10⁻⁹ cm/s. Ideal for landfill capping, water conservancy projects, and underground construction. Features excellent waterproof performance, low permeability, and cost-effective engineering solutions with customizable dimensions.

Professional sodium bentonite geosynthetic clay liner featuring ≥4000g/㎡ unit weight and ultra-low permeability below 1×10⁻⁹ cm/s. Ideal for landfill capping, reservoir lining, tunnel waterproofing, and environmental protection projects. Offers superior tensile strength (600-700 N/mm), excellent swell index (≥24 ml/2g), and customizable dimensions for diverse civil engineering applications.

High-performance sodium bentonite geosynthetic clay liner with ≥4000 g/m² unit weight and exceptional waterproof properties. Features natural bentonite expansion, long-term durability, and superior deformation resistance. Certified to JG/T 193-2006 standards for landfill, reservoir, and infrastructure seepage prevention applications.

High-performance 4000g/m² bentonite geosynthetic clay liner featuring exceptional waterproof properties, environmental safety certification, and superior durability. Ideal for landfill containment, water features, industrial storage, and building protection with tensile strength up to 700N/mm and customizable specifications.

Professional sodium bentonite waterproof blanket with ≥4000g/㎡ unit weight and 4m-6m width options. Features excellent impermeability, environmental durability, and simple installation. Ideal for artificial lakes, landfills, water conservancy projects, and municipal construction with superior hydraulic pressure resistance and self-healing capabilities.

Natural sodium bentonite geosynthetic clay liner expands 24x when wet, creating superior waterproof barriers. Features ≥4000g/㎡ unit weight, tensile strength up to 700N/mm, and permeability coefficients as low as 1.0×10⁻¹² m/s. Ideal for landfills, water conservancy, and environmental projects with excellent durability and eco-friendly properties.

Natural sodium-bentonite geosynthetic clay liner featuring 15-24x expansion capacity and ≥4000g/㎡ unit weight. Provides superior waterproofing, chemical resistance, and environmental safety for landfill, water conservancy, and industrial applications. Meets JG/T 193-2006 standards with customizable dimensions.