Home > Knowledge > Content
features of waterstop membrane
Dec 11, 2017

1, high anti-seepage coefficient - anti-seepage membrane with ordinary anti-seepage effect of waterproof material incomparable, HDPE impermeable membrane with high tensile mechanical resistance, its excellent elasticity and deformation capacity makes it very suitable for expansion or contraction of the base , Can effectively overcome the uneven settlement of the base surface, high water vapor permeability coefficient


2, chemical stability - Impermeable membrane has excellent chemical stability, is widely used in sewage treatment, chemical reaction ponds, landfills. High and low temperature resistance, asphalt, oil and tar, acid, alkali, salt, etc. More than 80 kinds of acid and alkali corrosion of chemical media


3, anti-aging performance - impermeable membrane has excellent anti-aging, anti-UV, anti-decomposition ability, can be used naked, the material life of 50-70 years, providing good material impermeable environmental guarantee


4, anti-plant roots-HDPE impermeable membrane has excellent anti-puncture ability, can resist most plant roots


5, high mechanical strength - impermeable membrane has good mechanical strength, tensile strength at break 28MPa, elongation at break of 700%


6, low cost-high-HDPE impermeable membrane using new technology to improve the seepage control effect, but the production process more scientific and faster, but the cost of the product is lower than the traditional waterproof material, the actual use of HDPE impermeable membrane general engineering To about 50% cost savings


7, the construction speed - impermeable membrane has a high degree of flexibility, there are a variety of specifications of a variety of laying forms to meet the requirements of different projects seepage control, the use of hot-melt welding, weld strength, construction convenience, rapid health


8, environmental non-toxic - impermeable membrane materials used are non-toxic environmentally friendly materials, seepage control principle is an ordinary physical changes, does not produce any harmful substances, is the best choice for environmental protection, aquaculture, drinking pools


Products List