In the gas tunnel in order to avoid setting overflow gas gas separator plate, and in order to protect the gas separator plate, holding the gas separator plate being pierced by solid concrete, solid set at the bottom cushion gas separator plate geomembrane price , factory production of the gas separator plate elasticity, easy to bend, not break, the length and width can decide its length and width, size and thickness is not limited waterproof board construction according to the actual needs of customers, its unique different aperture closed pore structure so that it has good physical properties and chemical resistance and is suitable for the gas separator plate bedding material pvc geomembrane to the current situation at home and abroad application, the application surface gradually expanded, and the use of the effect is quite ideal three, tensile strength EVA polyethylene elastomer cushion main material is a thermoplastic elastomer, after its superior performance and PE modification, produced PE / EVA structure principle "island" to greatly increase the tensile strength. Fourth, the permanent deformation of foam board by blending modified its compression is less than 28 percent, fully applicable to the construction deformation joint sealing geomembrane | Edison new materials shares (certified) | geomembrane by the Edison New Materials Co., Ltd. to provide. Edison New Materials Co., Ltd. (www.hongxianggufen.net) Shandong Dezhou, waterproof, moisture-proof material leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shares in Edison new materials led the staff warmly welcome all inquiries negotiations to create new materials Edison shares a better future.