Waterproof blanket classification and specification waterproof blanket classification and specifications: New Materials Co., Ltd. Shandong Edison is a professional production of waterproof blanket manufacturers; the Company's production of sodium bentonite waterproofing membrane finished blanket acupuncture mainly by category type (GCL-NP / N) and film type (GCL-OF / N) two kinds. Acupuncture-type (GCL-NP / N): the upper is a non-woven geotextile, the middle layer of natural sodium bentonite waterproof blanket manufacturers of professional, the lower woven geotextile. Mainly apply to ordinary, common base surface water seepage treatment professional waterproof blanket, such as: artificial lake, river water, irrigation canals, ponds, reservoirs, dams and other water conservancy and landscape works, as well as landfill, river training, ecology parks, wetlands and other environmental engineering film type (GCL-OF / N): the upper layer is a non-woven geotextile, the middle layer of natural sodium bentonite, the lower woven geotextiles, finally completed after acupuncture non-woven composite technology stick on geotextile layer HDPE membrane complex. Mainly applies to rich groundwater sources, more stringent requirements for water seepage of underground construction and municipal traffic engineering waterproof blanket outlets, such as: basement, subways, tunnels, underpasses, airports, railways and municipal roads. GCL price with excellent water seepage performance, impermeability 1.0MPa hydrostatic pressure up above, permeability 5 × 10-11cm / s, mass per unit area of ??bentonite 5kg / m2, Bentonite is a natural inorganic material, will not happen Aging should be good durability; all features not only that sodium bentonite waterproof blanket with a geotextile material, construction simply GCL waterproof blanket on the floor tile Edison professional waterproof blanket, when the facade or slope construction, with nails and washers to secure, according to the requirements of the lap. Production process: GCL is natural bentonite particles filled between woven and non-woven, needle craft using bentonite particles can gather and move, even waterproof layer is formed over the entire carpet range. The increased thickness of the composite bentonite waterproof blanket layer of bentonite water several times, and wrapped by geotextile protection, and therefore can not easily be broken or punctured roof caused by the failure of the laying site conditions require lower than the geomembrane. When using uniform coverage of soil, generally requires a maximum particle size of not more than 32mm. Direct professional waterproof blanket waterproof blanket _ _ Guizhou professional Hongxiang Chemical Fiber Group Co., New Materials provided by Edison. 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!