China is a country with scarce water resources, and reservoir construction is particularly important. The anti-seepage film produced by geomembrane manufacturers, also known as HDPE geomembrane, is mainly made of thermoplastic resin materials that are milk white, semi transparent to opaque. Polyethylene is a polymer that is odorless and odorless white particles. It uses reservoir anti-seepage film and has good heat and cold resistance

Chemical stability has high rigidity and toughness, good mechanical strength, good resistance to environmental stress cracking and tearing, improved mechanical and barrier properties, heat resistance, high tensile strength, and corrosion resistance to acid, alkali, organic solvents, etc

The characteristics of reservoir impermeable membrane: The reservoir impermeable membrane has good puncture resistance and can resist most plant roots. The reservoir impermeable membrane has good mechanical strength, with a tensile strength of 28 MPa and an elongation at break of 700%

Low cost and high efficiency - The reservoir anti-seepage membrane adopts new technology to improve the anti-seepage effect, but the production process is scientific, fast, and fast, and the product cost is lower than traditional waterproof materials The overall engineering design of HDPE anti-seepage film can save about 50% of reservoir anti-seepage film, with high flexibility and multiple specifications. The seeding form of seeds meets different anti-seepage requirements. It adopts hot melt welding, with high weld strength, convenient, fast, and healthy construction

The materials used for the anti-seepage membrane are all materials. The anti-seepage principle is a common physical change that does not produce any harmful substances. It is a good choice for aquaculture and drinking water. The anti-seepage membrane of a reservoir has an anti-seepage effect that ordinary waterproof materials cannot match HDPE anti-seepage membrane has high tensile strength and tensile strength. Its good elasticity and deformability make it very suitable for expansion or contraction of the base surface, which can effectively overcome uneven settlement of the base surface and a large amount of water vapor infiltration system

The impermeable membrane of the reservoir has good chemical stability and is widely used in sewage treatment, chemical reaction tanks and landfill sites. The impermeable membrane of the reservoir has good anti-aging, anti ultraviolet, anti decomposition capabilities and can be exposed for use. The material life is 50-70 years, providing good material guarantee for environmental seepage prevention