Product Overview
High-Density Polyethylene (HDPE) Geomembrane is a premier geosynthetic lining material engineered to deliver unmatched durability, chemical resistance, and impermeability across diverse industries. With a proven track record in environmental protection, water conservation, mining, agriculture, and civil engineering, HDPE geomembranes are the go-to solution for projects demanding long-term reliability, cost efficiency, and environmental compliance.
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
1. Environmental Protection
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Landfill Liners & Caps: Prevent leachate contamination of soil and groundwater.
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Wastewater Treatment Ponds: Contain corrosive chemicals and industrial effluents.
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Contaminated Site Remediation: Isolate pollutants during cleanup operations.
2. Water Management
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Reservoirs & Canals: Eliminate water loss through seepage.
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Aquaculture Ponds: Maintain water levels and protect aquatic ecosystems.
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Stormwater Retention Basins: Secure urban drainage systems.
3. Mining & Energy
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Tailings Storage Facilities: Safeguard against acid mine drainage (AMD).
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Oil & Gas Pits: Resist hydrocarbons and harsh drilling fluids.
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Evaporation Ponds: Durable containment for brine and salts.
4. Agriculture & Aquaculture
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Irrigation Channels: Optimize water efficiency.
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Fish & Shrimp Ponds: Non-toxic, fish-safe lining.
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Manure Lagoons: Prevent nutrient runoff into waterways.
5. Civil Engineering
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Tunnel & Roof Waterproofing: Lightweight, flexible barrier.
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Road & Railway Bases: Stabilize soil and prevent erosion.
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Artificial Lakes & Landscaping: Aesthetic and functional water containment.
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.
Why Partner With Us?
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Custom Solutions: Tailored thickness, width, and additives (e.g., anti-root, antimicrobial).
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Global Logistics: Rapid delivery of rolls up to 8m wide.
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Technical Support: On-site welding training and 24/7 engineering consultancy.
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Thick and Durable HDPE Geomembrane The Ultimate Lining Solution for Infrastructure Projects Images
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