High-density polyethylene (HDPE) membrane impermeable polyethylene English called every root: Polyethylene or polythene, referred to PE. PE impermeable membrane is a polymer non-toxic, tasteless, odorless, melting point of about 110 ℃ -130 ℃, density 0.918-0.965g/cm3. "Sticky" brand HDPE impermeable membrane across the root of high quality virgin polyethylene resin, mainly composed of 97.5% high density polyethylene, about 2.5% carbon black, anti-aging agents, antioxidants, UV absorbers, stabilizer and other materials, with the world's most advanced automated production equipment geotextile Italy by three co-extrusion technology. All products are executed in accordance with GRI standards and American ASTM test standards, complete specifications, glossy matte thickness 0.25mm-3.0mm, width 2m-7m, meet environmental sanitation, water, construction, municipal engineering, landscape, landscape, petrochemical , mining, salt, agriculture, aquaculture applications. HDPE film properties: seepage coefficient - HDPE impermeable membrane can not be compared with ordinary waterproof material effect impermeable, water vapor permeability coefficients K <= 1.0 * 10-13g.cm / c cm2.s.pa. Chemical stability - HDPE impermeable membrane has excellent chemical stability, widely used in sewage treatment, chemical reaction tanks, landfill. Resistance, high temperature resistance, asphalt, oil and tar, acid, alkali, salt and other 80 kinds of acid and alkali chemical corrosion resistance, aging resistance - HDPE impermeable membrane has excellent anti-aging, anti-UV, anti-decomposition can be exposed using the material life of 50-70 years, provide a good guarantee for environmental impermeable material. Anti-plant roots - HDPE impermeable membrane has excellent puncture resistance capacity to resist most of the plant roots. High mechanical strength - HDPE impermeable membrane has good mechanical strength, excellent flexibility and deformation capacity makes it ideal for expansion or contraction of the base surface, which can effectively overcome the uneven settlement of the base surface, tensile strength 28MP, elongation of 700 %. Economic good - HDPE impermeable membrane impermeable using new technology to improve the results, but the production process more scientific, speed Jie, product costs less than traditional waterproof materials, the actual calculation of the project using HDPE impermeable membrane to cost savings of 50% about. Construction speed - HDPE impermeable membrane has a high flexibility, a variety of specifications laid forms to meet the requirements of different projects seepage, using hot-melt welding, weld strength, convenient and fast. Environmental non-toxic - HDPE impermeable membrane materials used are non-toxic and environmentally friendly materials, seepage is a common principle of physical changes, does not produce any harmful substances, is the best choice for environmental protection, farming, drinking water tank. If you are interested in our friends can also directly access our website for more information: Call Price surprises!