Metallic polymer waterproof coil

Metal polymer composite waterproof rolling material is a metal foil and polymer material as the main raw materials, produced by extrusion method, using the one-time composite process to metal foil, molecular materials and fabric reinforcement layer of metal polymer composite waterproof rolling material.The middle is metal foil layer (aluminum foil or copper foil), mainly plays the role of resistance to plant puncture, and has waterproof impermeable function.

The two sides or one side of metal foil compound is maleic anhydride graft modified polyethylene resin layer, mainly plays a waterproof role, this layer is also a certain anti-plant root puncture role.The lower layer of the product is the nonwovens layer, which is directly compounded on the waterproof layer of tree ester, and can be bonded on the base layer of cement structure, so that the product and the base layer of the structure can be integrated into one, which can more effectively block the penetration of strong impact plant roots.According to the growth characteristics of different species and the actual situation of the project, the upper layer of the product is composed of non-woven fabrics and carpets of different thicknesses, which are mainly used to protect waterproof root blocking materials, filter sediment, prevent nutrient soil loss, discharge excess water and store certain water for plant growth.Product applied the form a complete set of special waterproof root resistance polymer adhesive added to cement in preparation of the adhesive and cement base with adhesive, the formation of adhesive layer has a dual function of waterproof and block plant, when the unexpected destruction of waterproofing materials, bonding layer can also play a role waterproof resistance root indeed, this is what the material does not have, more effective guarantee the quality of the project.