Shaanxi geomembrane (GH2) Weinan evaporation pond protection 1100g double mirror impermeable membrane: It can be freely customized according to demand, and the price is affordable. [Important Notice] Due to the large fluctuation of raw material prices, the list price is the price of a 20cm*20cm sample. Please provide the requirements, specifications, dimensions, and parameters for customer service accounting for the actual price of conventional products. Geomembrane (GH2) is one of the three main geosynthetics commonly used in landfill projects (as well as geotextiles and geotextiles). Its impermeability is the main indicator for measuring whether a garbage sanitary landfill meets the requirements. Geomembrane (GH2) is usually made of a continuous thin layer of polymer and is not impervious to moisture, but is impervious to geotextiles or fill or even clay. The data measured by the water and gas permeation test were between 05 × 10-10 0 5 × 10-13 cm/s. Therefore, the main function of geomembrane (GH2) in garbage sanitary landfills is to isolate the leakage of leachate and landfill gas, and prevent harmful substances from polluting the surrounding environment. Geomembrane (GH2) is the most widely used material in the anti-seepage project of garbage sanitary landfills. Its mainly used parts are landfill bottom liner, landfill sealing cover, leachate conditioning tank liner, etc. The double mirror impermeable membrane is the main body of the regulating reservoir. How to choose the thickness of the double mirror impermeable membrane? PE double mirror impermeable membrane should be used for drinking water projects in contact with water, and it is a new material that is pollution-free. The double mirror impermeable membrane is the main body of the impermeable layer of the reservoir, and the choice of the double mirror impermeable membrane material and the thickness of the double mirror impermeable film is very important. The thickness of the double mirror impermeable membrane is determined by controlling the amount of leakage and the thickness of the soil particles with the contact surface, and the gap under the double mirror impermeable membrane, which causes the double mirror impermeable membrane to deform unevenly under the action of the water head, so that the thickness is calculated and determined by local tension of the double mirror impermeable membrane. Controlling the thickness of the double mirror impermeable membrane with the leakage amount of the double mirror impermeable membrane is the leakage amount of defects caused by welding and puncture during construction, etc., on the one hand, is unpredictable, and does not control the thickness of the double mirror impermeable film; on the other hand, the penetration characteristics of the double mirror impermeable membrane itself, caused by the unevenness of the double mirror impermeable membrane manufacturing, according to relevant information, the factory's double mirror The impermeable membrane has about one eyelet for every 1,0m2. When the permeability of the 0.3mm thick double mirror impermeable membrane is measured, the permeability coefficient is 1×10-9 to 1×10-10 cm/s. The permeability coefficient can meet the specification requirements and allowances for water conservancy projects, so the leakage amount does not control the thickness of the double mirror impermeable membrane. Classification of impermeable geotextiles: According to the composite form, it is divided into one cloth, one pair of smooth geomembrane, two cloths and one pair of glossy geomembrane. Production process of impermeable geotextile: One is an oven hot pressing composite process. One side or both sides of the thin double glossy geomembrane is heated by far infrared in the oven, and the geotextile and the double glossy geomembrane are pressed together through a guide roller to form. The other is the casting composite process of double glossy geomembrane. The cast thin double glossy geomembrane is uniformly coated in the middle of the two layers of geotextile and compounded together. Product features: Geotextile acts as a protective layer for double glossy geomembrane, so that the protective anti-seepage layer is not damaged. In order to reduce ultraviolet irradiation and increase anti-aging effect, it has high strength, good extensibility, large deformation modulus, acid and alkali resistance, corrosion resistance, good anti-seepage performance, etc. Buy better quality HDPE film products When using HDPE film, there are some correct ways to buy better quality products, so it will be more secure for future use, so in the process of using it anywhere, you must actively pay attention to these related contents. The better the quality of the product you buy, the more secure it will be when you use it later, and you can reduce some unnecessary problems, which is an important part for anyone. Targeted attention to some specific situations, and then select better quality products, only in this way can we ensure the results of use in the future. HDPE film is used quite a bit in the construction industry, and basically any building will be used more or less during construction. Since it brings good results in all aspects when used, it has been selling quite well in the market. Of course, the number of manufacturers that carry out corresponding production and manufacturing is also increasing with the growth of demand, and people also know that the technology and aspects used by different manufacturers in manufacturing are different, so the products produced will also vary.