Green rivers known brand waterproof blanket GCL, is a cross between GCL (site of compacted clay liner liner) and an impermeable liner between polymer materials ---- geomembrane. Mainly used in environmental engineering waste landfill, underground reservoirs, underground infrastructure construction projects to address the sealing, isolation, anti-leakage problem, the effect is good, strong anti-destructive. Taian waterproof blanket factory wholesale sales, ★ has good water resistance, high strength, good extension, good aging and flame-retardant properties and other characteristics; the landfill, artificial lake waterproof blanket factory wholesale Shandong, river training, fishpond The preferred material ★★ farming, water features water system, basement seepage green Sanjiang brand waterproof blanket principle ★ mineralogical name of bentonite montmorillonite, a natural chemical composition of bentonite into sodium and calcium are two categories. With the water swelling characteristics of bentonite, calcium bentonite general expansion when its expansion is only about three times its own volume, and adsorption of sodium bentonite with water five times its own weight of water, volume expansion to the original 15-17 times above, the sodium bentonite locked between two layers of geosynthetic materials, protecting and strengthening the role of the GCL has a certain overall shear strength. Taian waterproof blanket manufacturers, with the preferred material for waterproof performance basement seepage of sodium bentonite waterproof blanket Features 1. compactness:! Sodium bentonite to form a high density diaphragm state under pressure, thickness of about 3mm, its the density of water permeability of α × 10-11m / sec or less, equivalent to 100 times the thickness of 30cm clay, has a strong self-protection water performance. 2. With a permanent waterproof performance: Because sodium bentonite-based natural inorganic materials, Shandong waterproof blanket factory products, even after a very long time or the surrounding environment changes, aging or corrosion will not occur, and therefore lasting waterproof. Compared with compacted clay, GCL superiority main features: small size, light weight, simple construction, Shandong waterproof blanket factory, and has a high shear strength. Compared with the geomembrane, GCL superiority mainly in the following aspects: (1) GCL flexible, and can better adapt uneven settlement; (2) the thickness of the layer of bentonite GCL after absorbing increased several times, and wrapped by geotextile protection, and therefore can not easily be bursting or puncture and failure, site conditions laid claim to less than geomembrane. When using uniform coverage of soil, generally require maximum particle size of not more than 32mm. (3) connected to the GCL, Shandong waterproof blanket factory construction, especially when GCL connection with the pipe or around the building, simpler than geomembrane sealing seams and can easily be guaranteed. (4) GCL has a better interface than the geomembrane friction characteristics. (5) GCL easy to transport and install, and its barrier properties 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 self-healing. GCL Specifications: Model: 5.5kg / m2 sodium bentonite waterproof blanket waterproof blanket factory wholesale Shandong, production and wholesale (certified), waterproof blanket factory in Shandong Tai'an City by Green Sanjiang waterproof material Limited. Tai'an City Green Sanjiang waterproof material Limited (www.slpsbcj.com) (www.slpsbcj.com) is Tai'an, plastic building materials leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Wholesale leader in the production of the staff warmly welcome all inquiries negotiations to create a better future production and wholesale.