Black Plastic Pond Thin Film Landfill Liner
Black Plastic Pond Thin Film Landfill Liners, also known as HDPE (High-Density Polyethylene) geomembranes, are engineered materials designed for waterproofing and containment purposes. These liners are manufactured through a specialized extrusion process that produces a thin, flexible, and impermeable membrane.
Black Plastic Pond Thin Film Landfill Liners are versatile, customizable, and durable geomembranes designed to provide effective waterproofing and containment solutions for aquaculture ponds, landfills, reservoirs, and other applications. Their composition, thickness options, UV stabilization, seaming methods, and customization capabilities make them a reliable choice for projects requiring high-performance geomembrane solutions.
Geomembranes are irreplaceable in modern engineering due to their impermeability, chemical resistance, cost-efficiency, and eco-friendliness.
Advantages:
Geomembranes (e.g., HDPE) have ultra-low permeability coefficients (typically <1×10⁻¹³ cm/s), effectively preventing wastewater leakage and protecting soil and groundwater.
Wastewater may contain acids, alkalis, salts, and organic pollutants. HDPE geomembranes resist chemical corrosion, ensuring long-term durability.
Compared to concrete structures, geomembranes offer flexible installation, shorter construction time (30%-50% reduction), and lower labor/material costs.
Customizable rolls of geomembranes conform to irregular pond shapes and ground settlement, minimizing rupture risks.
Prevents leakage of hazardous substances, complies with regulations (e.g., EPA standards), and reduces environmental liability.
Smooth surface reduces sludge buildup; damages can be repaired via welding without shutdowns.
Technical Data:
Mechanical Properties | Properties | Unit | Product Specification | Test Frequency | |||||
Thickness | mm | 0.75 | 1.00 | 1.50 | 2.00 | 2.50 | 3.00 | Per roll | |
Density | g/cc | 0.94 | 90,000kg | ||||||
Tensile Properties yield strength break strength yield elongation break elongation | kN/mkN/m%% | 11 20 12 700 | 15 27 12 700 | 22 40 12 700 | 29 53 12 700 | 37 67 12 700 | 44 80 12 700 | 9,000kg | |
Tear Resistance | N | 93 | 125 | 187 | 249 | 311 | 374 | 20,000kg | |
Puncture Resistance | N | 240 | 320 | 480 | 640 | 800 | 960 | 20,000kg | |
Stress Crack Resistance | hr. | 500hr. | perGRIGM-10 | ||||||
Carbon Black Content | % | 2.0-3.0% | 9,000kg | ||||||
Reference Properties | Oxidative Induction Time （a）Standard OIT （b）High Pressure OIT | min | 100min. 500min. | 90,000kg | |||||
OvenAgingat85Cretainedafter90days （a）Standard OIT-％ （b）High Pressure OIT-％ | % | 55% 80% | per each formulation | ||||||
UV ResistanceHigh Pressure OIT-%retainedafter1600hrs | % | 50% | per each formulation | ||||||
Melt Index，condition190°C／2.16kg | 0.20g/10min | ||||||||
Applications:
1.Environmental Engineering：
Landfills
Wastewater Ponds
2.Water Conservancy
Reservoirs
Canal Linings
3.Mining Engineering
Tailings Ponds
4.Agricultural Applications
Aquaculture Ponds
Irrigation Storage
Packaging:
Customer's company Logo mark can be added.
Packed in woven bags.
