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Smooth geomembrane
The smooth geomembrane is usually made of a single polymer material, such as polyethylene (PE), polyvinyl chloride (PVC), etc. Its surface is smooth and flat, without obvious texture or particles.
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Hongyue aging resistant geomembrane
Anti-aging geomembrane is a kind of geosynthetic material with excellent anti-aging performance. Based on ordinary geomembrane, it adds special anti-aging agents, antioxidants, ultraviolet absorbers and other additives, or adopts special production processes and material formulations to make it have better ability to resist the aging effect of natural environmental factors, thus prolonging its service life.
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Reservoir dam geomembrane
- Geomembranes used for reservoir dams are made of polymer materials, mainly polyethylene (PE), polyvinyl chloride (PVC), etc. These materials have extremely low water permeability and can effectively prevent water from permeating. For example, polyethylene geomembrane is produced through the polymerization reaction of ethylene, and its molecular structure is so compact that water molecules can hardly pass through it.
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Anti – penetration Geomembrane
The anti – penetration geomembrane is mainly used to prevent sharp objects from penetrating, thus ensuring that its functions such as waterproofing and isolation are not damaged. In many engineering application scenarios, such as landfills, building waterproofing projects, artificial lakes and ponds, there may be various sharp objects, such as metal fragments in the garbage, sharp tools or stones during construction. The anti – penetration geomembrane can effectively resist the penetration threat of these sharp objects.
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High-density polyethylene (HDPE) geomembranes for landfills
HDPE geomembrane liner is blow molded from polyethylene polymer material. Its main function is to prevent liquid leakage and gas evaporation. According to the production raw materials, it can be divided into HDPE geomembrane liner and EVA geomembrane liner.
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Hongyue nonwoven composite geomembrane can be customized
Composite geomembrane (composite anti-seepage membrane) is divided into one cloth and one membrane and two cloth and one membrane, with a width of 4-6m, a weight of 200-1500g/square meter, and physical and mechanical performance indicators such as tensile strength, tear resistance, and bursting. High, the product has the characteristics of high strength, good elongation performance, large deformation modulus, acid and alkali resistance, corrosion resistance, aging resistance, and good impermeability. It can meet the needs of civil engineering projects such as water conservancy, municipal administration, construction, transportation, subways, tunnels, engineering construction, anti-seepage, isolation, reinforcement, and anti-crack reinforcement. It is often used for anti-seepage treatment of dams and drainage ditches, and anti-pollution treatment of garbage dumps.