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3 layer co-extruded hdpe geomembrane is the core product of Yinfeng Plastic Geomembrane series. It is similar to the mechanical properties of HDPE geomembrane. The following are some of the characteristics of3 layer co-extruded hdpe geomembrane
HDPE Black Geomembrane Plastic Sheet
Characteristic

1. High anti-seepage coefficient, 3 layer co-extruded hdpe geomembrane has high tensile strength and mechanical strength, and its excellent elasticity and deformability make it very suitable for the expansion or contraction of the surface of the substrate, which can effectively overcome the uneven settlement of the surface of the substrate.
2, strong chemical stability, widely used in sewage treatment, chemical reaction tanks, landfills. High temperature resistance, asphalt resistance, oil and tar resistance, acid, alkali, salt and other strong acid and alkali chemical media corrosion
3, excellent anti-aging
The 3 layer co-extruded hdpe geomembrane has excellent anti-aging, anti-ultraviolet, anti-decomposition, and puncture resistance.
4, high mechanical strength – 3 layer co-extruded hdpe geomembrane has good mechanical strength, tensile strength at break 28MP, elongation at break 700%
5, low cost, high efficiency – 3 layer co-extruded hdpe geomembrane uses new technology to improve the anti-seepage effect, but the production process is more scientific and fast, so the product cost is lower than the traditional waterproof material, and the general engineering of HDPE anti-seepage film is actually measured. It can save about 50% of the cost.

3 layer co-extruded hdpe geomembrane has excellent temperature adaptability, weldability, weather resistance and good aging resistance, chemical resistance, environmental stress crack resistance and puncture resistance. It is therefore particularly suitable for use as an anti-leakage material in underground engineering, mining engineering, landfills, sewage or waste treatment plants.

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