GCL (GCL) is a specialized water features for artificial lakes, landfills, underground garage, roof garden, pool, yard chemicals, oil depots and other anti-leakage of geosynthetics, GCL oil high expansion sodium bentonite compound filled in a special non-woven geotextiles and, with a needle into the legal system bentonite impermeable pad can form many small fiber space, is not like bentonite particles flow in one direction, when the water in the mat the formation of a uniform high-density gel waterproof layer, effective to prevent water leakage. GCL GCL is a cross between an impermeable liner GCL (site of compacted clay liner liner) and polymer materials ---- between geomembrane. Mainly used in environmental engineering waste landfill, underground reservoirs, underground infrastructure construction projects, solve seals, isolation, high-quality anti-leakage problems swelling waterproof blanket, the effect is good, strong anti-destructive. Waterproof blanket principle: bentonite mineralogical name montmorillonite, bentonite natural chemical composition is divided into sodium and calcium-based two categories. Bentonite has a water swelling properties, while the general calcium bentonite expands, its expansion is only about three times its own volume of sodium bentonite will lock in the middle of two layers of geosynthetic materials for protection and strengthening of the role of the GCL has a certain The overall shear strength. Editing a suitable environment, municipal engineering, subway, underground engineering and building roof reservoir seepage. 2, environmental sanitation swelling waterproof blanket, solid waste landfills, sewage treatment plants, industrial waste. 3, water, rivers, lakes and reservoirs dam seepage wholesale swelling waterproof blanket, plugging swelling waterproof blanket manufacturers, reinforcement. 4, garden artificial lake golf course pond seepage and so on. 5, petrochemical, mining, agriculture and other areas of engineering seepage, corrosion, leakage and reinforcement. Notes edit a bentonite composite waterproof pad (GCL) of storage should be waterproof, moisture, strong sunlight prolonged sun exposure. The ground should be taken during storage overhead paving method, transported to the site of bentonite composite waterproof pad (GCL) should be used in the same day. 2, during the next process or an adjacent construction, has completed the process to deal with bentonite composite waterproof pad (GCL) properly protected, without any man-made damage. 3, should avoid wearing spiked shoes, high heels stepping on bentonite composite waterproof pad (GCL) on; GCL detailed construction drawings (2) vehicles and other machinery shall be compacted bentonite composite waterproof pad (GCL). 4, the construction GM / GCL composite liner, it has been laid to complete the GCL construction should be completed on the same day or HDPE film laying 300mm thick protective layer of clay, the day can not be completed or clay construction HDPE film protective layer, GCL overwrite coping in case it rains snow before leaving the GCL hydration and strong sunlight for prolonged sun exposure on the GCL. 5, GCL impermeable liner single, waterproof construction engineering, construction and acceptance end, it should be greater than the proportion rapidly with soil, sand or stone tablets 2.0 backfilling. To prevent damage during backfilling GCL, the backfill can not contain more than 10mm diameter gravel backfill thickness of not less than 30cm. Backfill should be graded backfill compaction, the degree of compaction of not less than 85%. Renowned swelling waterproof blanket, waterproof blanket Jieyang swelling, Edison new materials and new materials provided by Edison Company. Edison New Materials Co., Ltd. (www.fangshenmo.com) strong, credible, in Dezhou site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Edison new materials into the brilliant and you work for a better future!