Geomembrane high tensile strength, excellent flexibility: HDPE impermeable membrane has a tensile mechanical properties, excellent flexibility and strong deformation capacity makes it ideal for expansion or contraction of the base surface, which can effectively overcome the base surface The differential settlement. Seepage performance: HDPE impermeable membrane made of high quality virgin high density polyethylene resin, using co-extrusion technology, with high molecular density, low liquid permeability, impermeable excellent results. Construction is simple and convenient, light weight, easy to transport: HDPE impermeable membrane quality light, refined into a roll, to facilitate the laying site has a high flexibility to meet the different needs of the construction site. Physical and chemical properties superior: HDPE impermeable membrane anti-aging, anti-ultraviolet geomembrane, excellent tear, puncture resistance, brittleness, low thermal deformation, has good chemical stability, high temperature resistance, asphalt, oil and tar, acid, alkali, salt and other chemical solutions. Low cost, high overall efficiency: HDPE impermeable membrane using new technology to improve the anti-seepage effect, but the production process more scientific, speed Jie, so the product cost less than traditional products but the film; measured by the actual use of HDPE impermeable membrane of general engineering To save the cost of 42%. Health, environmental protection: 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. Geomembrane function 1, set the action in one of seepage and drainage, along with features such as isolation and reinforced. 2, high composite strength, high peel strength, high puncture strength. 3, drainage capacity, friction coefficient, low coefficient of linear expansion. 4, anti-aging performance, adapt to a wide range of ambient temperatures, stable quality. 1. laying before laying Geomembrane Geomembrane qualified acceptance by the appropriate civil documents. 2. Geomembrane before cutting, should accurately measure its relative size, and then press the actual cutting, generally should not be cut by the icon size geomembrane manufacturers, wholesale, should by piece number, a detailed record of the special form. 3. laying of HDPE geomembrane should be sought to weld at least, under the premise of guaranteeing quality, try to save raw materials. But also easy to ensure quality. The seams between the membrane and the membrane lap width is generally not less than 10cm, usually arranged in a direction parallel to the weld maximum slope, that are arranged in the direction of the gradient. 5. At the corner and deformity usually lots geomembrane wholesale prices, should be to minimize the short length of the seam. In addition to special requirements, the slope is greater than 1: 6 slope within slope from the top or the stress concentration range of 1.5 m area, as no welds. 6. Geomembrane in laying HDPE geomembrane should avoid artificially folds, at lower temperatures, should be taut, paved. 7. After completion of the laying Geomembrane, should minimize the membrane surface walking, moving tools, who can cause harm to the HDPE film objects should not be placed on the membrane or membrane carrying walking, so as to avoid membrane damage caused by the accident. Geomembrane construction methods | Yanzhou geomembrane | Green Sanjiang (View) provided by Tai'an City Green Sanjiang waterproof material Limited. Tai'an City Green Sanjiang waterproof material Limited (www.51psb.net) strong, credible, in Tai'an, Shandong plastic building materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the green into the brilliant Sanjiang and you work for a better future!