Wenling geogrid manufacturers 15264894000 ┼ real manufacturers 15264894000

Factory direct, large spot, the cost of treatment, eating only the rebate, or so passing through do not miss, geogrid, geotextile, geomembrane variety of geotextile material. . Manager Yang Tel 15264894000 Office Tel 0538-6366000 composite of geomembrane (composite impermeable membrane) is divided into a cloth membrane and two cloth one membrane, width 4-6m weight 200-1500g/m2, tensile, tear The physical and mechanical properties, bursting characteristics: The product has high strength, good elongation properties, deformation modulus, acid and alkali, anti-corrosion, anti-aging and performance impermeable. Impervious to meet irrigation, municipal, construction, transportation, subways, tunnels, engineering construction, isolation, reinforcement, crack control reinforcement such as civil engineering. Due to their choice of polymer materials and the production process to add anti-aging agent, it can be used unconventional temperature environment. Commonly used in antifouling treatment of anti-seepage treatment of dams, drainage ditches, and stockyard. Uses: geo-dam, rockfill dam, masonry dam and roller compacted concrete dam; impervious blanket of embankment, the dam level, foundation vertical impermeable layer; tailings dam, the sewage reservoir dam body and reservoir area; construction cofferdam; channels fluid reservoir (pit Khouang); the scrapyard; subways, basements and tunnels, tunnel seepage lining; road, highway, railway roadbed; roadbed and other foundation salted prevention; expansive soils and wet collapsible loess waterproof layer; roof leak-proof. The composite the Geomembrane construction method: composite geomembrane geotextile is affixed at one or both sides of the film to form a composite geomembrane. In the form of a cloth membrane, two cloth one membrane, two membrane cloth, etc.. Geotextile as the protective layer of the geomembrane, the protective barrier layer from damage. To reduce the ultraviolet radiation, to increase the anti-aging properties, the best laying buried Law. Construction, the first to use material smaller diameter sand or clay leveling base surface, and then laying the geomembrane. Geomembrane not stretched too tightly, buried in the soil at both ends part is corrugated, and finally in the shop geomembrane shop with fine sand or clay layer about 10cm over-layer. 20-30cm of the puzzle on the stone (or concrete the prefabricated blocks) for the protective layer of the scour protection. Construction, every effort should be made to avoid the stones directly hit the geomembrane on the best side laying side protective layer construction. Composite geomembrane connection with the surrounding structures should be used layering anchor expansion bolts and steel plates, joints emulsified asphalt (2mm) thick adhesive brushing to prevent leakage there. The of composite geomembrane seams composite geomembrane seams processing a key process, a direct impact on the anti-seepage effect. General seams way: lap: lap width should be greater than 15cm; the heat welding: desirability thicker the geomembrane substrate, weld lap width not less than 5CM (not recommended glued, prolonged water immersion easy to open plastic, impervious effect) HDPE geomembrane, environmental HDPE geomembrane, waterproof board: Introduction: factory direct, large spot, the cost of treatment, eating only the rebate, or so passing through do not miss, geogrid and geotextile The cloth, geomembrane various geotextile material. . High density polyethylene geomembrane is a new type of anti-seepage, anti-corrosion materials are widely used in various engineering impermeable anti-corrosion requirements. Using high-quality high-density polyethylene native resin, mainly composed of 97.5% of high density polyethylene, about 2.5% of carbon black and a trace amount of an antioxidant and thermal stabilizer, anti-aging material, ultraviolet absorber, without the use of other additives , fillers and bulking agents, HDPE impermeable membrane is made by the three-layer coextrusion technology is constituted by the HDPE plastic web, in which HDPE is a high crystallinity, a non-polar thermoplastic resin. The appearance of the original state of HDPE milky white, translucent in thin cross-section was a certain degree of HDPE impermeable membrane PE has excellent resistance to most of the characteristics of living and industrial chemicals. Certain kinds of chemicals will undergo chemical corrosion, such as corrosive oxidizer (nitric acid), aromatics (xylene) and halogenated hydrocarbons (carbon tetrachloride). The polymer is not hygroscopic and has good water vapor. HDPE has good anti-corrosion properties, electrical properties, moisture resistant, anti-leakage performance, high tensile strength, so it is suitable for the wire and cable, engineering seepage, seepage of breeding tank seepage, basement seepage, artificial lake seepage and other fields. HDPE impermeable membrane having excellent impact resistance, so at room temperature or even under the low temperature of-40F. HDPE impermeable membrane is a polymer non-toxic, tasteless, odorless white particles, melting point of about 110 ℃ -130 ℃, the relative density of 0.918-0.965; has good heat resistance and cold resistance. Good chemical stability, has a high rigidity and toughness, good mechanical strength, good resistance to environmental stress cracking resistance, tear strength properties, will be increased accordingly as the density increases, the mechanical properties and barrier properties, heat resistance, and tensile The intensity is also higher; acid, alkali, organic solvents, such as corrosion. HDPE impermeable membrane features: 1, high seepage coefficient - with ordinary waterproof material unmatched impermeable membrane impermeable effect, HDPE impermeable membrane has a high strength tensile mechanical excellent flexibility and deformation capacity makes it ideal for to the expansion or contraction of the base surface, can effectively overcome the uneven subsidence of the base surface, and water vapor permeability coefficient K <= 1.0 * 10-13g.cm / c cm2.s.pa. 2, chemical stability - impermeable membrane having excellent chemical stability, is widely used in sewage treatment, chemical reaction pool landfill. High and low temperature, asphalt, oil and tar, acid, alkali, salt and other 80 kinds of strong acid and alkali chemical corrosion resistance, aging resistance - impermeable membrane has excellent anti-aging, anti-UV, anti-catabolic ability to bare use, the material life of 50-70 years, good environmental impermeable material 4, anti-plant root-HDPE impermeable membrane has excellent puncture resistance, resistant to most plant roots, high mechanical strength - anti osmosis membrane with good mechanical strength, tensile strength 28MP, elongation at break of 700%, cost-effective high-HDPE impermeable membrane using new technology to improve the anti-seepage effect, but the production process more scientific, speed, Czech Republic, so the cost of the product even lower than traditional waterproof material, HDPE impermeable membrane general engineering cost about 50%, faster construction - high flexibility impermeable membrane, the actual calculations using a variety of specifications to meet the different variety of the laying of the form Seepage Control requirements, using hot-melt welding, high weld strength, construction is convenient, fast and healthy, environmentally friendly non-toxic - impermeable membrane materials used are non-toxic and environmentally friendly materials, seepage principle is a common physical changes do not have any harmful substances, environmental protection, farming, drinking water pool