Bitumen membrane is waterproof rollable sheet-like material in the base tire (such as paper, fabric) after a dip asphalt waterproofing membrane adhesive factory, and then in the surface spreading powder or tablet made of insulating material. Water resistance refers to the action of water infiltration and water after being unchanged the performance, with no water permeability, commonly impermeability, water absorption under pressure and other indicators showing the action of water. Polyethylene fiber composite waterproofing membrane of each part Features: 1, an adhesive layer: bear coil body layer and the base layer bonded to block lateral flow of water leakage, make up function Defect Base (consisting of a polymer adhesive composition) . 3, primary: obligation to provide carrier matrix functions (mainly composed of architectural concrete masonry isomer or isomers). High-speed rail _ Kun Yue waterproof waterproofing membrane (certified) _ Zibo waterproofing membrane by Weifang waterproof material Ltd. Yue-kun. Weifang Kun Yue waterproof material Ltd. (www.wfkunyue.com) Shandong Weifang, 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. Yue-kun waterproof leadership with the staff warmly welcome all inquiries negotiations to create Kun Yue waterproof better future.