Biogas Pond Anti Seepage HDPE Geomembrane Both Side Smooth Surface
For Landfills
Product Introduction:
Geomembrane is a high-performance impermeable liner made from
premium polymer materials such as HDPE. Designed for superior
durability, chemical resistance, and environmental protection, our
geomembranes are widely used in civil engineering, water
management, and industrial applications. With excellent tensile
strength, UV resistance, and long-term stability, they provide
reliable solutions for containment, lining, and barrier systems.
Applications:
Water Conservation: Reservoirs, canals, ponds, and irrigation systems.
Environmental Protection: Landfill liners, wastewater treatment, and hazardous waste
containment.
Mining & Energy: Tailings storage, oil/gas ponds, and evaporation control.
Agriculture: Aquaculture, silage covers, and erosion control.
Construction: Tunnel waterproofing, roof gardens, and foundation barriers.
Product Features & Advantages:
Exceptional Durability – Resists punctures, tears, and extreme weather conditions.
Chemical Resistance – Impermeable to oils, acids, alkalis, and other corrosive
substances.
UV & Oxidation Stability – Long service life with added UV inhibitors.
Customizable – Available in varying thicknesses (0.2mm–2.0mm), colors
(black/white), and roll sizes.
Easy Installation – Lightweight, flexible, and weldable for seamless deployment.
Eco-Friendly – Environmental safety.
| No. | Properties | Test Method | Test Value |
| 1 | Thickness(mm) | ASTM D5199 | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 |
| 2 | Density (g/cm2) | ASTM D1505 | 0.939 |
| 3 | Tensile Propeties | | |
| Yield Strength(N/mm) | ASTM D6693 | 7 | 11 | 15 | 18 | 22 | 29 | 37 | 44 |
| Break Strength(N/mm) | 13 | 20 | 27 | 33 | 40 | 53 | 67 | 80 |
| Yield Elongation % | Type IV | 12 |
| Break Elongation % | 700 |
| 4 | Tear Resistance/N | ASTM D1004 | 62 | 93 | 125 | 156 | 187 | 249 | 311 | 374 |
| 5 | Puncture Resistance/N | ASTM D4833 | 160 | 240 | 320 | 400 | 480 | 640 | 800 | 960 |
| 6 | Stress Crack resistance/hr | ASTM D5397 (App.) | 300 |
| 7 | Carbon Black | |
| Carbon Black Content % | ASTM D1603 | 2.0-3.0 |
| Carbon Black Dispersion | ASTM D5596 | Carbon black dispersion(only near spherical agglomerates)for 10
different views 9 in categories 1 or 2 and 1 in category 3 |
| 8 | Oxidative Induction Time(OIT) | |
| Standard OIT/min | ASTM D3895 | 100 |
| High Pressure OIT/min | ASTM D5885 | 400 |
| 9 | Oven Aging at 85°C | |
| Standard OIT-% retained after 90 days | ASTM D3895 | 55 |
| High pressure OIT-% retained after 90 days | ASTM D5885 | 80 |
| 10 | UV Resistance | |
| Standard OIT retained after 1600 hrs | ASTM D3895 | 50 |
| High pressure OIT retained after 1600 hrs | ASTM D5885 | 50 |
| 11 | Low tempreture impact brittle property at -70°C | _ | Pass |
| 12 | Permeability g·cm/(cm2)·Pa | _ | ≤1.0×10-13 |
| 13 | Dimensional Stability/% | _ | ±2 |
Packing and Delivery
Package:
1.With plastic roll core inside
2.Two layer PP woven bags
3.With 2 unloading belts
Transportation:we support ship,air,expressage and land transportation.
Welcome to Contact With Yixing Shenzhou !!!
