Geomembrane, widely used in engineering impermeable geomembrane wholesale channels, especially in a large number of applications and their effectiveness in flood rescue project, causing the majority of engineering and technical staff are highly valued. Geosynthetics for the application of technology, the country from seepage, filtration, drainage, reinforcement, protection and other aspects of proposed normative technical requirements, greatly accelerated the pace of promotion and application of new materials. The material obtained in the irrigation canal seepage is widely used in engineering, combined with the construction practice geomembrane, geomembrane applications of technology. Geomembrane (composite impermeable membrane) into a cloth membrane and two cloth one membrane, width 4-6m, weighing 200- geomembrane workshop 1500g / sqm, tensile, tear, bursting, etc. physical and mechanical properties is high, the product has high strength, good elongation properties, deformation modulus, acid, corrosion-resistant, anti-aging, anti-seepage performance characteristics. To meet the water, municipal, construction, transportation, subways, tunnels, construction of impervious, isolation, reinforcement, crack control reinforcement, civil engineering needs. Geomembrane is in one or both sides after the film far infrared heating oven, the geotextile and geomembrane by guide rollers pressed together to form a composite geomembrane. With the improvement of the production process, there is a casting process do geomembrane. In the form of a cloth membrane, two cloth one film, two films a cloth. Geomembrane is in one or both sides after the film far infrared heating oven, the geotextile and geomembrane by guide rollers pressed together to form a composite geomembrane. With the improvement of the production process of the best geomembrane, there is a casting process do geomembrane. In the form of a cloth membrane, two cloth one film, two films a cloth. Geotextile as geomembrane layer of protection, protective impermeable layer from damage. To reduce the ultraviolet radiation customized geomembrane, increased anti-aging properties, preferably laying buried in France. Hydrostatic geomembrane geomembrane 1. Determination of resistance to hydrostatic pressure on both sides of the principles in the geomembrane head reaches a certain value, geomembrane will break. Progressively increased on both sides of the water sample beat keep and maintain a certain time, when the seepage flow increased rapidly, indicating that the sample is damaged, it won the hydrostatic pressure value of the sample. 2. Keep the pressure geomembrane at least 2h, observing seepage canal water level changes, geomembrane level basically stable (seepage flow is zero), places 0.1-0.2mpa, progressively increasing the pressure differential for each level are maintained 2h, until the emergence of the phenomenon of seepage flow increased rapidly, indicating that the specimen rupture has occurred after a pressure that is as hydrostatic pressure (mpa). 3. Just as geomembrane geomembrane determine whether the sample reaches a specified value of hydrostatic pressure can be direct pressure to this pressure and maintain 2h, and then determine that meet the requirements. 4. Determination of geomembrane at least three samples of each sample, the sample with the lowest value as hydrostatic pressure. Rambling geomembrane, Edison new materials, custom geomembrane provided by New Materials Co., Edison. Edison New Materials Co., Ltd. (www.fangshenmo.com) quality services and products, and are subject to approval and confidence in the new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!