Xinjiang PE film lithium mine anti-seepage, GH-2S type 1.0HDPE geomembrane

Description :

　　Dezhou Zhengyu Geotechnical Materials Co., Ltd. manufactures and sells woven geotextiles (also known as horticultural ground fabrics, grass proof fabrics), composite films, waterproof blankets, carpets, waterproof boards, woven fabrics, woven bags, ecological bags, geogrids, geogrids, geogrids, waterstops, waterstops, HDPE pipes, HDPE film materials, blind ditches, waterproof and drainage combinations, expansion joints, and drainage board products, and operates import and export business. The woven geotextile produced by the company, also known as grass proof cloth, is divided into 90 grams of grass proof cloth (horticultural cloth), Xinjiang PE film lithium mine anti-seepage, and GH-2S 1.0HDPE geotextile film 100 grams of horticultural cloth (grass proof cloth), which are exported to domestic and foreign markets and widely used in agricultural planting and green agriculture promotion. Tianjin double rough surface HDPE anti-seepage film lithium mine anti-seepage, smooth surface 2.0HDPE geomembrane annual production of woven geotextile (anti grass cloth) of 26 million square meters, advanced production equipment, 6 sets of 4-meter wide horticultural geotextile (anti grass cloth) production equipment (circular weaving machine), 1 set of 6.2-meter wide geotextile production equipment (circular weaving machine), 5 sets of 6-meter wide anti grass cloth (circular weaving machine) equipment, 3 sets of 4-meter wide flat weaving machine equipment, 1 set of 8-meter wide horticultural geotextile equipment (circular weaving machine), Xinjiang PE film lithium mine anti-seepage, GH-2S type 1.0HDPE geomembrane This 8-meter wide production equipment is currently the largest wide woven geotextile (anti grass cloth) production equipment in China. Xinjiang PE film lithium mine anti-seepage, GH-2S type 1.0HDPE geomembrane company is the largest manufacturer of woven geotextile (grass proof fabric) in China. The company has precision testing instruments, advanced quality control technology, and strict quality management system, and has passed the IS9001-2000 quality system certification. The quality is stable and reliable, with an annual output of 10000 tons, ranking well in China. The product price is reasonable, the after-sales service is complete, and some products are exported both domestically and internationally. Our company's products are widely used in agricultural planting, orchards, greenhouses, seedling cultivation, flower cultivation, highway, railway, tunnel, underground pipeline construction, landfill engineering, reservoir and salt lake anti-seepage engineering, and dam construction. Xizang HDPE geomembrane industrial waste landfill, 0.5mm anti-seepage membrane

　　Xinjiang PE film lithium mine anti-seepage, GH-2S type 1.0HDPE geomembrane

　　High density polyethylene (HDPE) geomembrane has excellent properties that cannot be compared to other materials:

　　The main material of high-density polyethylene (HDPE) geomembrane is polyethylene, which belongs to polyolefin and is a typical hydrocarbon polymer. It does not contain other elements in the material matrix. Pure crystalline polyethylene is milky white in color, feels like wax, odorless and tasteless. High density polyethylene (HDPE) refers to a polymer composed of linear molecules with no more than 5 branches per 1000 carbon atoms. Among all types of polyethylene, HDPE has a high modulus, low permeability, and good tensile strength, corrosion resistance, and stability; Low density polyethylene (LDPE) Tianjin HDPE film landfill cover, while 2.0 single rough surface HDPE film is a polymer with more branches, including long and short branches, produced by free radical polymerization under high pressure. The short branches contain about 15-35 per 1000 main chain carbon atoms, and their crystallinity is much lower than that of HDPE anti-seepage film. Smooth HDPE geomembrane has a low melting point, soft texture, high clarity, soft hand feel, and moderate toughness. Polyethylene usually has high stability to chemicals, and even at high temperatures, HDPE smooth geomembranes have good water solubility properties. Through literature research both domestically and internationally, it has been found that polyethylene is only slowly eroded by oxidants under very specific conditions. For example, soaking alkanes, aromatic hydrocarbons, and chlorinated hydrocarbons at room temperature for more than 6 months will cause them to swell, and then they will begin to melt at about 70 ℃, and may even dissolve when further heated. High density polyethylene has a very stable resistance to ultraviolet light and heat under anaerobic conditions. Polyethylene follows the mechanism of random chain breakage and intramolecular and intermolecular transfer reactions during thermal degradation. The Xinjiang PE film lithium ore anti-seepage, GH-2S type 1.0HDPE geomembrane HDPE smooth anti-seepage film only undergoes significant molecular chain breakage and decomposition at high temperatures above 350 ℃, with degradation products including ethylene, propylene, butene, and olefin fragments with longer molecular chains. The smooth HDPE anti-seepage film can be exposed to high doses of ultraviolet radiation in the air, which can cause oxygen in the lithium ore anti-seepage of Xinjiang PE film. The GH-2S 1.0HDPE geomembrane absorbs and generates carbonyl, hydroxyl, and vinyl groups. The single rough surface HDPE anti-seepage film simultaneously releases acetone, acetaldehyde, water, carbon monoxide, and carbon dioxide, while the double rough surface HDPE geomembrane simultaneously increases brittleness, forms cross-linking, and deteriorates the mechanical properties of polymer samples.

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