Factory Price 0.5mm 1mm 1.5mm 2mm HDPE Geo Membrane Geomembrane Dam Fish Farm Tank Pool Pond Liner Product Description HDPE geomembrane uses high quality polyethylene raw resin, the main component is high density polyethylene, plus carbon black, anti-aging, antioxidant and UV-resistance component; all products are based on American GRI standards and ASTM test standards. The thickness of the smooth and textured surface is 0.2mm-2.5mm, and the width is 1m-8m. It meets the requirements of solid waste containment (such as landfill liners), mining and water containment applications. Geomembranes are being used in environmental, hydraulic, transportation, and oil and gas applications as well as the waste industry. The most common type are the continuous polymeric sheets. When larger geomembranes are needed, they are thermally or chemically melted together at the seams for strength and durability. The size of the geomembrane is completely customizable, so they are can be as small as a backyard fish pond or as large as a football field if necessary. To get a better idea of what you can use a geomembrane for, here are just some of the most common uses: As liners for potable or reserve water (e.g., safe shutdown of nuclear facilities) As fish pond liners As liners for waste liquids (e.g., sewage sludge), radioactive or hazardous waste liquid As liners for the agriculture industry As liners for various waste conveyance canals As liners for primary, secondary, and/or tertiary solid-waste landfills and waste piles As linings for emergency spillways As waterproofing liners within tunnels and pipelines To contain and transport liquids in trucks To contain and transport potable water and other liquids in the ocean Beneath highways to prevent pollution from deicing salts Beneath and adjacent to highways to capture hazardous liquid spills. Basically, geomembranes are used wherever loss of material cannot be allowed, be that clean water, wastewater, vapor, soil, hazardous materials, or any other substance that doesn't need to escape its designated space. Because flowing, pooling, frozen, and standing liquids (and even vapors) can be so devastating if not managed properly, these geomembranes have allowed industries to continue to develop and support many more projects than previously done before. Detailed Photos Product Parameters HDPE Geomembrane Technical Parameter (GRI GM13 ASTM Standard) Spec Properties Test method ASTM GMS0.5 GMS0.75 GMS1.0 GMS1.25 GMS1.5 GMS2.0 GMS2.5 Thickness D5199 0.5mm 0.75mm 1.00mm 1.25mm 1.50mm 2.00mm 2.50mm Density (≥ g/cc) D1505 0.940 0.940 0.940 0.940 0.940 0.940 0.940 Tensile Properties (Each direction) (≥) • yield strength • break strength • yield elongation • break elongation D 6693 Type IV 8 kN/m 14kN/m 12% 700% 11 kN/m 20kN/m 12% 700% 15 kN/m 27 kN/m 12% 700% 18 kN/m 33 kN/m 12% 700% 22 kN/m 40 kN/m 12% 700% 29 kN/m 53 kN/m 12% 700% 37kN/m 67kN/m 12% 700% Tear Resistance (≥) D 1004 64 N 93 N 125 N 156 N 187 N 249 N 311 N Puncture Resistance (≥) D 4833 160 N 240 N 320 N 400 N 480 N 640 N 800 N Stress Crack Resistance (≥) D 5397 500 hr. 500 hr. 500 hr. 500 hr. 500 hr. 500 hr. 500 hr. Carbon Black Content D 1603 2.0-3.0% 2.0-3.0% 2.0-3.0% 2.0-3.0% 2.0-3.0% 2.0-3.0% 2.0-3.0% Carbon Black Dispersion D 5596 Note(1) Note(1) Note(1) Note(1) Note(1) Note(1) Note(1) Oxidative Induction Time (OIT) (≥) (a)Standard OIT - or - (b)High Pressure OIT D 3895 D 5885 100 min. 400 min. 100 min. 400 min. 100 min. 400 min. 100 min. 400 min. 100 min. 400 min. 100