基本信息
EVA geomembrane is a waterproof and impermeable material made of ethylene-vinyl acetate copolymer as the main raw material, added with anti-aging agents, UV absorbers and other additives. It combines the weather resistance of polyethylene and the flexibility of vinyl acetate. Its prominent feature is excellent low-temperature resistance, and it can still maintain good elasticity and fracture performance in the environment of -40℃, which is suitable for engineering construction in cold regions. The product has high transparency, and some specifications can reach more than 85% light transmittance. At the same time, it has good adhesion and puncture resistance, strong chemical stability, resistance to acid and alkali corrosion, environmental protection and non-toxicity, meeting the environmental protection requirements of various high-standard projects. It is widely used in tunnels, water conservancy, construction and other fields.
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