Product Overview
Geomembranes are made from polyethylene materials which includes hdpe, ldpe, lldpe.The geomembrane liners are impermeable layers resistant to liquid/chemical and ultraviolet sunlight.So the geomembrane sheets arewidely used in water pond applications, reservoirs, artificial lakes, liquid or solid wastes containment, sanitary landfill, basic tank liners, biogas, ash yard, coal yard, mine ,water irrigation dam liners and canals. Our geomembrane products include both smooth geomembrane liners and textured geomembranes. All of the polyethylene geomembrane films are manufactured under ISO and TRI approvement with long-lasting properties.
Why Choose HDPE Geomembrane?
✅ Wide-Ranging Applications: Tailored for landfills, reservoirs, mining, aquaculture, and more.
✅ Extreme Durability: Resists punctures, UV radiation, and temperature extremes (-60°C to +80°C).
✅ Zero Permeability: Impermeable barrier with <1×10⁻¹³ cm/s hydraulic conductivity.
✅ 50+ Year Lifespan: Minimal maintenance, maximum ROI.
Applications Across Industries
Key Advantages Over Alternatives
| Feature | HDPE Geomembrane | Clay Liners | PVC/LLDPE Membranes |
| Chemical Resistance | Excellent (pH 0.5–14) | Poor | Moderate |
| Lifespan | 50+ years | 5–10 years | 15–25 years |
| Installation Speed | Fast (pre-fabricated rolls) | Slow | Moderate |
| Puncture Resistance | High (≥40 MPa tensile strength) | Low | Moderate |
| Cost Efficiency | Low lifecycle costs | High maintenance | Moderate |
Technical Specifications
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Material: High-Density Polyethylene (HDPE) with 2–3% carbon black for UV stability.
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Thickness: 0.5mm–3.0mm (customizable).
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Permeability: <1×10⁻¹³ cm/s (ASTM E96).
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Tensile Strength: 25–40 MPa (ASTM D638).
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Chemical Compliance: Resists acids, alkalis, salts, oils, and hydrocarbons.
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Seam Integrity: Thermally welded seams achieve ≥90% base material strength.
Global Success Stories
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Landfill Lining, USA: "HDPE geomembrane reduced leachate leakage by 99% at our 50-acre landfill site." — EcoGuard Solutions
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Aquaculture Farm, Vietnam: "Our shrimp yields increased 30% with leak-free water retention." — BlueHarvest Aquaculture
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Mining TSF, Australia: "Zero seepage incidents in 10 years of acidic tailings storage." — Global Minerals Ltd.
Easy Installation Process
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Subgrade Preparation: Compact and smooth the base; remove sharp objects.
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Unroll & Align: Deploy prefabricated sheets with 10–15 cm overlaps.
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Welding: Use extrusion or thermal fusion for seamless joints.
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Quality Assurance: Conduct spark testing and air pressure checks.
Certifications & Compliance
✅ GMP Certified: Manufacturing excellence (ISO 9001).
✅ EPA/CE Approved: Meets global environmental standards.
✅ ASTM/GRi Tested: Validated for performance under extreme conditions.
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Reliable Green Geomembranes for Long-Lasting Protection Images
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