1Mm 1.5Mm 2Mm Fish Tank Pond Liner Drainage Textured Epdm Hdpe Geomembranes
Product Description:
Geomembrane (also known as impermeable membrane), with a thickness of 0.2-3.0mm and a thickness of more than 0.8mm, also known as waterproof board. High-quality polyethylene native resin is selected. The main component is 97.5% high-density polyethylene and about 2.5% carbon black, anti-aging agent, antioxidant, ultraviolet absorber, stabilizer and other auxiliary materials are made by three-layer mutual aid technology.
Specification:
| Geomembrane |
| item | Specification |
| Type | M0.3 | M0.4 | M0.5 | M0.6 | M1.0 | M1.5 | M2.0 | M2.5 | M3.0 |
| Vertical Breaking strength(KN/M≥) | 3 | 5 | 6 | 8 | 12 | 17 | 18 | 19 | 20 |
| Vertical and horizontal tensile elongation at break(% ≥) | 100 | 300 | 500 |
| Vertical and horizontal right angle tearing strength(N/mm≥) | 10 | 15 | 20 | 30 | 40 | 80 | 100 | 120 | 150 |
| CBR Bursting strength(KN≥) | 1 | 1.5 | 2.5 | 3 | 4 | 5 | 6 | 7 | 8 |
Our project cases:
Smooth Geomembrane VS Textured Geomembrane
The thickness specification of HDPE textured geomembrane is generally 0.5 mm to 2 mm, and the thickness is less than 0.5 mm, which will affect the anti-seepage, ductility, and anti-aging functions of the geomembrane. , will increase the difficulty and time of construction. It is generally recommended to use a geomembrane with a thickness of 1.0 for the tailings pond project. During construction and welding, care should be taken not to allow machines and workers to step on it excessively. Before laying the membrane, the broken surface should be cleaned to prevent sharp objects from piercing the geomembrane. material, which affects the later anti-seepage. The textured surface geomembrane will not have the possibility of the protective layer slipping due to the textured surface. In order to increase the friction coefficient, it is beneficial to the steep slope and vertical seepage prevention and improves the engineering stability. Therefore, the textured surface geomembrane is widely used. Textured surface HDPE geomembrane liner has excellent temperature adaptability, weldability, weather resistance, good aging resistance, chemical resistance, environmental stress crack resistance, and puncture resistance. It is mainly used for anti-seepage on steep slopes. The reason why the textured-surface anti-seepage geomembrane is used is to enhance the friction between the geomembrane and the slope surface to prevent slippage and improve engineering stability.
Because of the large friction coefficient and good anti-seepage performance of textured geomembrane, textured geomembranes, composite geotextiles, and non-woven fabrics are widely used in landfills, tailings pond bottoms, conditioning treatment pools, dam water conservancy, evaporation ponds, waste landfills, biogas digesters, and other anti-seepage projects.
If you happen to have tailings or landfill projects under construction or planning, contact me and I will send you a proven solution. If you need samples of textured HDPE sheets or HDPE smooth geomembrane, our company is happy to provide you with free samples.
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