Supplying Liaoning Geomembrane / Liaoning HDPE Geomembrane / Liaoning Impermeable Membrane Manufacturer

Geosynthetic membranes are impermeable materials made of plastic films as the base material, compounded with non-woven fabrics. Their impermeability mainly depends on the impermeability of the plastic film. The plastic films used for impermeability applications domestically and internationally mainly include polyvinyl chloride (PVC), polyethylene (PE), and ethylene-vinyl acetate copolymer (EVA). In tunnel applications, there are also designs using ethylene-modified asphalt composite geosynthetic membranes (ECB). These materials are high molecular weight flexible materials with low specific gravity, high elongation, excellent adaptability to deformation, corrosion resistance, low-temperature resistance, and good frost resistance. The main mechanism is that the impermeability of the plastic film blocks the leakage channels of earth dams, with its high tensile strength and elongation bearing water pressure and adapting to the deformation of the dam body; non-woven fabrics are also high molecular short fiber chemical materials formed by needle punching or thermal bonding, with high tensile strength and elongation. The company always aims for high customer satisfaction and operates with integrity as its purpose, willing to cooperate with customers both domestically and internationally to create a better tomorrow!!! Manager Zhang: 151-6953-2787 QQ: 10522-77639