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Our HDPE Pond Liner is a high-quality, UV-resistant geomembrane designed specifically for fish farming applications, including Salmon, Carp, Tilapia, and Catfish aquaculture. Available in 20mil (0.5mm) and 30mil (0.75mm) thicknesses, this durable liner ensures long-term water retention, chemical resistance, and puncture protection, making it ideal for fish ponds, tanks, and dams in Ecuador, Chile, Indonesia, and Thailand.HDPE Geomembrane Specification
| Tested Item | Test Method | Frequency | Minimum Average Value | ||||||
| RH0.50 mm | RH0.75 mm | RH1.00 mm | RH1.50 mm | RH2.00 mm | |||||
| Thickness, (minimum average), mm Lowest individual reading | ASTM D 5199 | every roll | 0.50 0.48 | 0.750 0.735 | 1.00 0.96 | 1.50 1.47 | 2.00 1.95 | ||
| Density, g/cm3 | ASTM D 1505 | 90,000 kg | 0.940 | 0.940 | 0.940 | 0.940 | 0.940 | ||
| Tensile Strength at Break, N/mm Strength at Yield, N/mm Elongation at Break, % Elongation at Yield, % | ASTM D 669 | 9,000 kg | 13 7 700 12 | 20 11 700 12 | 27 15 700 12 | 40 22 700 12 | 53 29 700 12 | ||
| Tear Resistance, N | ASTM D 1004 | 20,000 kg | 60 | 93 | 125 | 187 | 249 | ||
| Puncture Resistance, N | ASTM D 4833 | 20,000 kg | 160 | 240 | 320 | 480 | 640 | ||
| Carbon Black Content, % (Range) | ASTM D 603*/4218 | 9,000 kg | 2.0 - 3.0 | ||||||
| Carbon Black Dispersion | ASTM D 5596 | 20,000 kg | Note(1) | Note(1) | Note(1) | Note(1) | Note(1) | ||
| Notch Constant Tensile Load, hr | ASTM D 5397, | 90,000 kg | 300 | 300 | 300 | 300 | 300 | ||
| Oxidative Induction Time, min | ASTM D 3895, | 90,000 kg | >100 | >100 | >100 | >100 | >100 | ||
Why Choose Our HDPE Pond Liner for Fish Farming?
1. Superior Material & Durability
High-Density Polyethylene (HDPE) - Offers excellent chemical resistance, preventing contamination from fertilizers, fish waste, and water treatments.
UV Stabilized - Resists sun degradation for extended outdoor use, even in tropical climates like Thailand and Indonesia.
Puncture & Tear Resistant - Withstands fish movement, roots, and sharp objects, ensuring a leak-proof pond.
2. Optimal Thickness for Different Fish Species
20mil (0.5mm) Pond Liner - Best for small to medium fish ponds (Tilapia, Catfish, Carp) with moderate water pressure.
30mil (0.75mm) Pond Liner - Recommended for larger ponds (Salmon, high-density fish farming), providing extra durability against heavy loads.
3. Perfect for Fish Farming in Ecuador, Chile, Indonesia & Thailand
Ecuador & Chile - Ideal for Salmon farming, where cold water and high oxygen levels require a strong, flexible liner.
Indonesia & Thailand - Excellent for Tilapia and Catfish farming, where heat and humidity demand UV-resistant, long-lasting liners.
Fish Ponds & Tanks - Prevents water leakage, maintaining optimal water levels for fish growth.
Shrimp & Prawn Farming - Compatible with brackish water, resisting salt corrosion.
Dams & Reservoirs - Used in large-scale aquaculture projects for water storage.
Hydroponic & Aquaponic Systems - Safe for plant-fish integrated farming.
Installation Guide
Site Preparation - Clear debris, level the ground, and compact the soil.
Liner Placement - Unroll the HDPE liner carefully, avoiding folds.
Anchoring & Seaming - Secure edges with sandbags or trench anchors, and weld seams for a watertight seal.
Water Filling & Fish Stocking - Fill the pond gradually and introduce fish after ensuring no leaks.
Pro Tip:
In Thailand/Indonesia, cover the liner with 10cm soil to prevent heat absorption.
Maintenance Tips for Longevity
Avoid Sharp Objects - Remove rocks or branches that may puncture the liner.
Regular Inspections - Check for wear and tear, especially in high-traffic areas.
Clean Algae & Debris - Prevents buildup that can degrade the liner over time.
Why Our HDPE Liner is the Best Choice for Fish Farmers?
Eco-Friendly - Non-toxic, safe for fish and aquatic life.
Cost-Effective - Reduces water loss, saving on refilling costs.
Long Lifespan - 10-20 years of service with proper installation.
Custom Sizes Available - We can supply tailor-made liners for large commercial farms.
Order Now for Your Fish Farming Project!
Whether you're setting up a small Tilapia pond in Thailand or a large Salmon farm in Chile, our UV-resistant HDPE pond liner ensures maximum durability and efficiency. Contact us today for bulk orders and customized solutions!
HDPE Geomembrane Packing and Delivery
2. Container transportation, according to your project request.
Tai'an City RuiHeng Building Materials Co., Ltd is specialized in the research, development, production and sales of geosynthetic materials, plastic products and plastic machinery. Our company is devoted to geosynthetic material research and development and application.
An HDPE liner can last for up to 50 years or more, depending on the application and environmental factors.
2. What is the installation process for an HDPE liner?
The installation process for an HDPE liner typically involves excavating the area where the liner will be installed, laying down a layer of geotextile fabric, and then placing the HDPE liner on top. The edges of the liner are then anchored to prevent movement.
While HDPE liners are commonly used for storing water, they are not typically used for potable (drinking) water storage. Specialized liners are required for potable water storage to ensure that the water remains safe to drink.
4. What is the cost of an HDPE liner?
The cost of an HDPE liner varies depending on its thickness, size, and other factors. However, HDPE liners are generally considered a cost-effective option compared to other types of liners.
5. What are the specifications for HDPE geomembrane used in gold mining heap leaching liner?
The specifications for HDPE geomembrane used in gold mining heap leaching liner vary depending on the specific application, but typically include thickness, permeability, and chemical resistance.
