Root puncture resistant metal tire polymer waterproof coiled material
Metal polymer composite waterproof roll is mainly made of metal foil and polymer materials. The metal polymer composite waterproof coiled material is produced by extrusion method, and the metal foil, polymer material and fabric reinforcement layer are compounded by one time composite process. In the middle is the metal screen layer (aluminum or steel foil), which mainly plays the role of anti plant root puncture, and has the function of waterproof and impermeability.
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Product Description
Metal polymer composite waterproof roll is mainly made of metal foil and polymer materials. The metal polymer composite waterproof coiled material is produced by extrusion method, and the metal foil, polymer material and fabric reinforcement layer are compounded by one time composite process. In the middle is the metal screen layer (aluminum or steel foil), which mainly plays the role of anti plant root puncture, and has the function of waterproof and impermeability.
The two or one side of the metal foil is compounded with maleic anhydride cored modified polyethylene resin layer, which is mainly used for waterproofing, and this layer also has a certain effect of anti plant root puncture. The lower layer of the product is a nonwoven layer, which is directly compounded on the water layer of the resin reinforcement, and can be bonded to the base layer of the cement structure with cement materials, so that the product and the base layer of the structure are integrated, and the puncture of strong impact plant roots is more effectively prevented. According to the growth characteristics of different species and the actual situation of the project, the upper layer of the product is compounded with non-woven fabrics and felt of different thicknesses, mainly to protect the waterproof cation materials, filter sediment, prevent the loss of nutrient soil, discharge excess water and store a certain amount of water for plant growth.
The product construction adopts the special matching Leishui cation root polymer adhesive added to the cement, and the prepared adhesive is fully bonded with the cement base course, forming a bonding layer with the dual functions of waterproof and blocking plants. When the waterproof coiled material is damaged accidentally, the bonding layer can also play a role of waterproof and root blocking, which is not available for other materials, and more effectively ensures the quality of the project.
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