Sodium bentonite as the main raw material of the geotextile latest waterproof blanket, using acupuncture, acupuncture blanket waterproof adhesive coating method or processed into law. Sodium bentonite is also known as sodium montmorillonite customized geotextile waterproof blanket, it can be expanded more than 24 times with water and after needling process to form very stable colloidal waterproof layer. With low and high viscosity fluid loss characteristics. Is the new, environmentally friendly, eco-sodium bentonite waterproofing membrane composite waterproof blanket (GCL) is a new type of geosynthetics. It is graded by a natural sodium bentonite particles and the corresponding mixing additives for raw materials, technology and equipment acupuncture, the bentonite particles fixed waterproof membrane between blanket and plastic woven geotextile made of. GCL has all the characteristics of both the geotextile material, but also has excellent water (seepage) performance. Waterproof mechanism is: GCL chosen sodium bentonite particles inflatable water more than 24 times, to form a homogeneous high viscosity and low fluid loss colloidal system, in two layers of geotextile limit the role of the bentonite expansion into order from disorder, persistent swelling bentonite result is to achieve dense layer itself, which has a waterproof waterproof blanket by the production process can be divided into: acupuncture sodium bentonite waterproof blanket, acupuncture covered France sodium bentonite waterproof blanket and gluing sodium bentonite waterproof blanket. Coating method acupuncture sodium bentonite waterproof blanket, is on the outer surface of acupuncture sodium bentonite waterproof blanket non-woven geotextile composite layer of high-density polyethylene geomembrane. Gluing sodium bentonite waterproof blanket, the bentonite particles with adhesive bonded to high density polyethylene plate, compress the production of a sodium bentonite sodium bentonite waterproof blanket waterproof blanket as a new environmental and ecological composite impermeable material its unique anti-leakage performance has been in water conservancy, environmental protection, transportation, railway, civil aviation and other widely used in civil engineering. Impermeable landfill cap base processing and artificial lakes, reservoirs, channels, rivers, roof garden seepage, basements, subways, tunnels, underpasses and other underground structures of the class name. GCL is not due to changes in the price of construction and environment changes, it will not much swelling and recovery cycles change, aging and therefore may not exist. Simple construction, waterproof blanket Construction and Concrete Construction Methods impermeable plastic film is basically the same, after laying in bed in the compacted base of the product, to prevent erosion, depending on the flow rate of the channel, covering the original soil or concrete slabs and other protective layer can be. GCL is easy to transport and install, and its anti-permeability will not be repeated freeze-thaw cycles of wet and dry and reduce potential leakage points and also due to the migration of bentonite and healing. GCL has a better interface than the geomembrane friction. GCL chosen sodium bentonite particles inflatable water more than 24 times, to form a homogeneous high viscosity and low fluid loss colloidal system, in two layers. My company to carry out the study and practice the scientific concept of development activities as an opportunity to practical geotechnical waterproof blanket, adhering to the "keep leading, a world-renowned member of" the purpose and dedication to provide the highest quality products and best service for new and old friends. The best Geo Geo waterproof blanket waterproof blanket _ _ Tibet Edison new materials and new materials provided by the 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!