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Mining Tailings Dam Geomembrane Liner – Chemical Resistance 2.0mm
HDPE Geomembrane Liner – Factory Direct Price & High Performance
Virgin Material | GRI-GM13 Certified | 20+ Years Lifespan | Global Shipping
Looking for a reliable HDPE geomembrane supplier with stable quality, competitive factory price, and fast delivery?
We are a direct manufacturer exporting to 40+ countries, serving landfill projects, aquaculture farms, mining tailings dams, and water reservoirs.
HDPE Geomembrane Liner – High Density Polyethylene Pond Liner
Virgin HDPE Material | GRI-GM13 Certified | 20+ Years Lifespan | Factory Direct Supply
Our HDPE Geomembrane Liner is engineered for large-scale waterproofing and anti-seepage projects. Manufactured from 100% virgin high-density polyethylene resin, it delivers superior chemical resistance, puncture strength, and UV stability. Widely used in landfills, aquaculture, mining, and water containment projects worldwide.
🧪 Key Features
100% Virgin Material – No recycled content, ensuring long-term durability
Excellent Anti-Seepage Performance – Near-zero permeability
High Chemical Resistance – Withstands acids, alkalis, and industrial waste
UV & Weather Resistant – Suitable for extreme environments
Strong Welding Performance – Reliable seam integrity
Custom Roll Sizes – Reduce welding and installation cost
📐 Technical Specifications
Parameter | Standard | Value |
|---|---|---|
Material | ASTM D1248 | 100% Virgin HDPE |
Thickness | ASTM D5199 | 0.3 mm – 3.0 mm |
Density | ASTM D1505 | ≥ 0.940 g/cm³ |
Tensile Strength | ASTM D638 | ≥ 25 MPa |
Elongation at Break | ASTM D638 | ≥ 700% |
Carbon Black Content | ASTM D1603 | 2% – 3% |
Permeability Coefficient | ASTM D5887 | ≤ 1×10⁻¹³ cm/s |
Operating Temperature | — | -70℃ to +70℃ |
Custom specifications available upon request.
📦 Available Sizes
Thickness | Recommended Application |
|---|---|
0.3 – 0.5 mm | Small ponds, temporary lining |
0.75 – 1.0 mm | Irrigation reservoirs |
1.5 mm | Landfill liners, wastewater treatment |
2.0 – 3.0 mm | Mining tailings, chemical containment |
Roll Width: 3m / 5.8m / 7m / 8m
Roll Length: Customized
Surface: Smooth / Textured
🌍 Application Scenarios
Aquaculture – Fish and shrimp pond liners
Environmental – Landfill liners & leachate systems
Mining – Tailings dam liners
Agriculture – Reservoirs, canals, irrigation ponds
Industrial – Secondary containment for fuel & chemicals
Municipal – Wastewater treatment tanks
✅ Product Advantages Summary
Long service life (20+ years outdoor)
Stable quality with international certifications
Competitive factory-direct pricing
Fast production & global shipping
Professional technical support
🛠 Installation Recommendations
Subgrade must be compacted and free of sharp objects
Use hot wedge welder or extrusion welder
Perform air pressure or vacuum leak testing after seaming
Avoid installation in heavy rain or strong wind
