Waterproof HDPE Geomembrane Pond Liner for Commercial Fish and Shrimp Aquaculture
Waterproof HDPE Geomembrane Pond Liner for Commercial Fish and Shrimp Aquaculture
In large-scale water containment and environmental isolation projects, preventing fluid leakage is the key to success. Our high-density HDPE geomembrane is engineered to provide a 100% waterproof barrier for various containment needs. Commonly used as a durable pond liner, this flexible plastic sheet stops water from leaking into the ground, making it an excellent aquaculture liner for fish farms and shrimp ponds. The uniform, smooth geomembrane surface is easy to wash and clean, preventing waste buildup. Whether you need a heavy-duty dam liner for agricultural irrigation reservoirs or a thick chemical-resistant shield for waste lagoons, this durable lining material ensures long-term water retention and reliable subgrade protection.
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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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?
- Big Extrusion Lines & Fast Delivery: Our factory runs large wide-width blown-film machines that make massive plastic rolls daily, so we can ship your wholesale orders on time.
- 100% Virgin Material: We never mix dirty recycled scrap into our top-grade sheets, ensuring the liner has excellent tear resistance and won't split open during installation.
- Strong Sun Protection: We blend high-quality carbon black and UV stabilizers into the plastic, so the black sheets can stay exposed to scorching sun and heat without cracking.
- Direct Factory Wholesale Price: Buying straight from our production workshop cuts out middlemen costs, giving you the best price and flexible thickness options from 0.2mm to 3mm.
Primary Applications
- Fish & Shrimp Aquaculture Ponds: Lining the bottom of fish and shrimp farms to stop water leakage, control water quality, and make harvesting crops much easier.
- Agricultural Irrigation Dams: Installed in large water storage pits and farming reservoirs to save valuable water from soaking away into dry soil.
- Biogas & Waste Lagoons: Acting as a leak-proof bottom shield and top floating cover for farm manure pits to trap smells and collect biogas.
- Landfill & Mining Tailings Base: Placed under garbage dumps and mineral waste piles to stop toxic liquids from seeping into the surrounding environment.
Frequently Asked Questions (FAQ)
Q1: Is your HDPE Pond Liner safe for raising fish and shrimp?
A: Yes, our liner is made from non-toxic, eco-friendly virgin materials. It will not leach harmful chemicals into the water, making it perfectly safe for aquatic life.
Q2: What is the difference between smooth geomembrane and textured geomembrane?
A: Smooth liners are standard for flat pond bottoms because they are easy to clean. Textured liners have a rough surface to prevent soil or gravel from sliding down steep slopes.
Q3: Are you manufacturer or trading company?
A: We are manufacturer.
Q4: What is your MOQ?
A: Normally, our MOQ is 20' container. But we could accept LCL for first trial order.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.