Features of LDPE Geomembrane
As a new generation of geotechnical anti-seepage materials, high quality LDPE geomembrane is mainly composed of polyethylene, ethylene, ethylene polymer, and other materials. On the basis of absorbing the flexibility of the former geomembrane, it also increases its good extensibility and adaptability to deformation. The waterproofing and seepage-proof capability of the system have been greatly increased.
1. LDPE geomembrane has High anti-seepage effect – LDPE geomembrane factory price has an anti-seepage effect that ordinary waterproof materials cannot match. LDPE anti-seepage membrane has a high tensile mechanical property, its excellent elasticity, and deformation ability make it very suitable for expansion or contraction of the base surface, can effectively overcome the uneven settlement of the base surface, water vapor permeability coefficient K<=1.0*/c cm2.
2. LDPE geomembrane has good chemical stability – LDPE geomembrane produced by the LDPE geomembrane manufacturers has excellent chemical stability, is widely used in sewage treatment, a chemical reaction tank, landfill. Resistance to high and low temperature, asphalt, oil and tar, acid, alkali, salt and more than 80 kinds of a strong acid and alkali chemical medium corrosion.
3. LDPE geomembrane has good anti-aging performance – LDPE geomembrane produced by the LDPE geomembrane manufacturers has excellent anti-aging, anti-ultraviolet, anti-decomposition ability, can be used naked, the service life of the material up to 50-70 years, provides a good material guarantee for the environmental anti-seepage.
4. LDPE geomembrane has the excellent anti-puncture ability and can resist most plant roots.
5. LDPE geomembrane has High mechanical strength – LDPE geomembrane has good mechanical strength, fracture tensile strength of 28MP and fracture elongation of 700%.
6. Low cost and high benefit – LDPE geomembrane for sale adopts a new technology to improve the anti-seepage effect, but the production process is more scientific, rapid, so the production cost is lower than the traditional waterproof material, the actual calculation of the general project using LDPE anti-seepage film to save about 50% of the cost.
7. Easy for installation – LDPE geomembrane has high flexibility, there are a variety of specifications and laying forms to meet the requirements of different engineering anti-seepage, the use of hot welding, welding strength, construction is convenient, fast and healthy.
8. environmental protection non-toxic – LDPE geomembrane for sale are non-toxic environmental protection materials, the anti-seepage principle is the general physical change, does not produce any harmful substances, is the best choice of environmental protection, breeding, drinking pool.