Composite Geomembrane from China - High-Quality Products by Leading Suppliers and Trusted Factory
Single layer of geotextile + single layer of geomembrane, economical and practical, suitable for general anti-seepage scenarios.
Double layers of geotextile clamping a single layer of geomembrane, with bidirectional protection, higher strength and strong puncture resistance — the current mainstream general type.
Multi-layer composite structure, specifically solving the needs of special projects such as ultra-high pressure, strong corrosion and high load.
High Density Polyethylene — High strength, low temperature resistance, anti-aging, the most widely used, suitable for most engineering scenarios.
Polyvinyl Chloride — Good flexibility and chemical corrosion resistance, designed for corrosive scenarios such as sewage treatment and chemical industry.
Distinguished by the type of geotextile fiber; the filament type has better strength and durability, suitable for high-standard projects.
| Type | Base Cloth Weight | Film Thickness |
|---|---|---|
| One Cloth Two Film | 100 – 1000 g/m² | 0.2 – 1.5 mm |
| One Cloth One Film | 100 – 1000 g/m² | 0.2 – 1.5 mm |
| Two Cloth One Film | 80 – 600 g/m² | 0.2 – 1.5 mm |
| Width | 2 m – 7 m | Weight: 200 – 1500 g/m² | |
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Extreme Anti-seepage Permeability coefficient ≤1×10⁻¹¹ cm/s, forming a reliable water-tight barrier.
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High Strength Excellent tensile, tear and puncture resistance, resisting construction damage and geological deformation.
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Durable Anti-UV and anti-aging, applicable temperature -60℃ ~ 80℃, design service life 50–100 years.
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Corrosion-resistant Adapts to harsh environments, resisting acid, alkali, salt and industrial sewage.
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Flexible Good elongation, suitable for uneven foundation settlement and slope deformation.
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Efficient Construction Lightweight, wide width (4–8 m), few joints, easy and fast to lay.
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Economical & Eco-friendly Non-toxic, recyclable, lower cost than traditional anti-seepage materials.
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Water Conservancy Engineering Anti-seepage of reservoirs, lakes, rivers, dams, canals, sluices, artificial lakes and water storage tanks to ensure the rational use of water resources.
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Environmental Protection Engineering Anti-seepage and closure of garbage landfills, sewage treatment plants, hazardous waste yards, evaporation ponds and tailings ponds to protect the ecological environment.
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Municipal Infrastructure Anti-seepage of subways, tunnels, underground pipe galleries, roof gardens, landscape pools and rainwater-sewage diversion to improve the quality of municipal projects.
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Transportation Engineering Subgrade isolation of highways/railways, tunnel waterproofing, slope protection and bridge anti-corrosion isolation to ensure the safety of transportation projects.
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Agriculture and Aquaculture Anti-seepage of fish ponds, shrimp ponds, irrigation canals, water storage tanks, biogas digesters and greenhouses to promote the efficient development of agriculture.
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Mining and Chemical Industry Anti-seepage isolation of tailings ponds, ash yards, chemical pools and oil storage tank foundations to prevent industrial pollution.
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Professional & Focused, Complete Product Range
With deep expertise in composite geomembrane production, we offer full-spec products including two-cloth-one-film, one-cloth-one-film, multi-cloth-multi-film to meet all application scenarios such as water conservancy, anti-seepage, environmental protection, municipal engineering and landfills.
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High-Quality Raw Materials, Stable Performance
Made of brand-new HDPE virgin materials and premium geotextiles, our products feature high tensile strength, tear resistance, puncture resistance, aging resistance and corrosion resistance. They remain non-delaminated and crack-free under long-term buried or underwater conditions, ensuring a long service life for anti-seepage.
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Mature Technology, Reliable Quality
Equipped with automated production lines and stable thermal composite technology, we ensure uniform welding seams and firm bonding. All products undergo strict inspection before delivery, conforming to national and industrial standards, with test reports and certificates available.
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Flexible Specifications, Customization Supported
Width, length, weight per unit area and thickness can be customized to project requirements. Suitable for large-scale engineering laying, they reduce overlapping, lower leakage risks and save construction costs.
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Sufficient Capacity, On-Time Delivery
Large-scale production ensures strong supply capacity, enabling quick response to urgent and bulk orders to guarantee continuous construction and avoid delays.
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Comprehensive Supporting Services
We provide professional technical guidance, construction scheme suggestions, welding training and after-sales support, offering one-stop solutions for procurement and construction.
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Outstanding Cost Performance
Direct supply from the manufacturer eliminates middleman margins. We provide a more competitive price with equivalent quality, balancing quality and cost, ideal for long-term cooperation and bulk purchases.
