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High anti-factor - water vapor permeability K <= 1.0 * 10-13g. Cm / c cm2. S. Pa.
Chemical Stability - HDPE impermeable membrane has excellent chemical stability, are widely used in sewage treatment, chemical reaction tanks, landfills. High and low temperature resistance, resistance of asphalt, oil and tar, acid, alkali, salt, alkali and other chemicals more than 80 kinds of acid corrosion media
Anti-aging properties - HDPE impermeable membrane has an excellent anti-aging, anti-ultraviolet, anti-decomposition capacity can be exposed to the use of material life of 50-70 years, for environmental impermeable material provides an excellent guarantee.
Anti-plant roots - HDPE impermeable membrane has excellent puncture resistance capability to the majority of plant roots resistance.
High mechanical strength - HDPE impermeable membrane has good mechanical strength, excellent flexibility and deformability makes it applicable to the expansion or contraction of the base surface, which can effectively overcome the uneven settlement of the base surface, fracture tensile strength 28MP, fracture extension rate of 700%.
Good economic results - HDPE impervious membrane adoption of new technology to enhance the anti-seepage effect, but the production process more scientific, Czech-speed product cost less than traditional water-proof materials, measured by the actual use of HDPE membrane impermeable to the project cost 50%
Faster construction - HDPE impermeable membrane has a high flexibility, there are a variety of specifications to meet a variety of different projects to lay the form of anti-requirements, the use of hot-melt welding, weld strength, construction convenient, fast.
Environmentally friendly non-toxic - HDPE impermeable membrane materials used are non-toxic eco-friendly materials, the general physical principle is anti-change, does not produce any harmful substances, environmental protection, farming, the best choice for drinking water tank.
