Bentonite waterproof blanket price - bentonite waterproof blanket price looking for Zhang Cong manager (13806342897), bentonite waterproof blanket (GCL), also known as bentonite waterproof blanket mat, is a blanket anti-shock formed by two layers of geotextile wrapped sodium bentonite particles Infiltration material, waterproof principle is that sodium-based bentonite particles expand into water to form hydrogel body, stop water with water, have high anti-hydrostatic pressure, and the products are mainly used in municipal, highway, railway, water conservancy, environmental protection, industrial and civil use. Underground waterproof and seepage prevention construction in the building. The design project includes landfills, artificial lakes, river channels, and waterproof and anti-seepage bentonite waterproof blankets for basement garages. "China Resources Geotechnical" brand bentonite waterproof blanket has uniform quality, strong impermeability, good flexibility, simple construction, durability, environmental protection, unique gas permeability, suitable for uneven settlement of foundation, and can prevent soil leakage, cracks, etc. Defects have good healing power. The width of the coil is 2--6m, and the length of the coil is 10--30m. The special case is customized according to customer requirements.
The coated bentonite waterproof blanket is also called the film-type bentonite waterproof blanket mat, the top layer is a high-density polyethylene (HDPE) film, the lower layer is a non-woven fabric, and the anti-seepage sodium bentonite bottom layer is a woven fabric. A sodium-based bentonite with excellent water resistance is fixed between high-strength geotextiles by a special needle punching method and then coated with a high-density polyethylene (HDPE) film on the nonwoven fabric. This product has stronger waterproof and anti-seepage ability than ordinary bentonite waterproof blanket. It is suitable for anti-seepage and anti-leakage treatment in water-proof and anti-seepage fields with high requirements such as tunnels, subways, basements, underground passages, underground buildings and groundwater resources. The waterproof board is a kind of anti-seepage material made of high molecular polymer as a basic material.
