Oriental waterproof blanket is widely used in the current waterproofing works in waterproof, moisture-proof material waterproof blanket sodium bentonite waterproof blanket coating waterproof blanket company website: www.dzxhy.com Product Description: waterproof blanket waterproof blanket (GCL), GCL a cross between the CCL (site thick compacted clay liner liner) and a polymer material --- geomembrane impermeable liner. Waste landfill mainly used in environmental engineering, underground reservoirs, underground infrastructure construction and other projects, solve sealing, isolation, anti-leakage problem, the effect is good, strong anti-destructive. Characteristics of waterproof blanket. Compactness: sodium bentonite in water pressure state to form a high density of diaphragm thickness of about 3mm, its water permeability α? 10-11m/sec less, equivalent to 100 times the thickness of 30cm clay the density of water, has a strong self-protection performance. 2 with permanent waterproof performance: because sodium bentonite natural inorganic materials, even after a long time or the surrounding environment changes, aging or corrosion phenomenon does not occur, so durable waterproof performance. Easy construction, time is short: and other waterproof material, the construction is relatively simple and does not require heating and paste. Simply connected and fixed with bentonite powder and nails, washers, etc.. Does not require special inspection after construction, and also easy to repair If waterproof defects found. GCL existing waterproofing material in the shortest construction period. From temperature influence: not brittle fracture in cold climatic conditions. Waterproof materials and the integration of object: the reaction of sodium bentonite and water, with 13-16 fold expansion ability, even if the concrete structure vibration and settlement of GCL bentonite patch of 2mm of concrete surface crack. Green: Bentonite is a natural inorganic materials, non-toxic and harmless to the human body, do not have a particular impact on the environment, with good environmental performance.