High Density Polyethylene HDPE Geomembrane Liner Gas Barrier For Methane Mitigation In Foundations
High Density Polyethylene HDPE Geomembrane Liner Gas Barrier For Methane Mitigation In Foundations
As global industries prioritize environmental protection and water resource management, our high-performance HDPE Geomembrane provides an uncompromising impermeable liner solution for waste containment and seepage control. Engineered from premium virgin resins, this smooth or textured geomembrane offers exceptional chemical resistance, UV stability, and puncture durability. Whether used as a landfill liner, mining heap leach pad, or fish pond liner, our containment membrane ensures long-term leak-proof performance in demanding civil engineering and aquaculture projects. Our geomembrane liners are the industry standard for tailings dams, reservoir lining, and secondary containment systems worldwide.
Technical Specifications
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Thickness mm
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0.5
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0.75
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1.0
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1.25
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1.5
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2.0
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Tensile yield strength (vertical and horizontal) N/mm
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≥7
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≥11
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≥15
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≥18
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≥22
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≥29
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Tensile breaking strength (vertical and horizontal) N/mm
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≥13
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≥20
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≥27
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≥33
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≥40
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≥53
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Elongation at break (vertical and horizontal) %
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≥700
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|||||
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Right angle tear strength (vertical and horizontal) N/mm
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≥62
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≥93
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≥125
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≥160
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≥190
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≥250
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Puncture strength N
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≥160
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≥240
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≥320
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≥400
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≥480
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≥640
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Carbon black content %
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2.0-3.0
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Why Choose Our Geomembranes?
- 100% Virgin Materials: We use only premium-grade virgin HDPE/LLDPE materials without any recycled fillers, ensuring maximum stress-crack resistance and a lifespan exceeding 50 years.
- Custom Surface Textures: We offer smooth, single-sided, and double-sided textured finishes to optimize friction angles for slope stability in complex terrains.
- Extra-Heavy Duty Capability: We possess the advanced manufacturing capability to produce HDPE geomembranes up to 3.0mm in thickness, providing unrivaled puncture resistance and structural durability for the most demanding heavy-duty industrial and mining applications.
- 24/7 Technical Support: We offer round-the-clock online technical assistance to support your project at every stage.
Primary Applications
- Aquaculture Engineering: Leak-proof lining for industrial shrimp farms, fish ponds, and commercial water reservoirs.
- Mining & Energy: Impermeable barriers for heap leach pads, tailings management facilities, and oil & gas evaporation ponds.
- Water Management: Seepage control for artificial lakes, decorative ponds, canals, and irrigation systems.
- Environmental Protection: Primary and secondary bottom liners for municipal solid waste landfills and hazardous waste storage.
Frequently Asked Questions (FAQ)
Q1: What is the expected lifespan of your HDPE geomembrane?
A: When buried under soil or liquid, our HDPE liners have a design life of over 50 years. For exposed applications with UV stabilization, they typically last 10–20 years depending on environmental conditions.
Q2: Can you provide customized roll sizes for specific pond dimensions?
A: Yes, we can customize the roll length to optimize your container loading and minimize on-site welding for your specific project layout.
Q3: What kind of technical assistance do you provide for installation?
A: We pride ourselves on offering 24/7 online technical support. Our engineering team is available round-the-clock to provide real-time guidance on welding techniques, material selection, and on-site troubleshooting to ensure your project stays on schedule.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.