Multilayer waterproof roll for composite internal-enhancing fabric and production process thereof
A technology for reinforcing fabrics and waterproof membranes, which is applied in the field of building materials. It can solve the problems of weak composite strength of composite waterproof membranes, increase the production process and cost of products, and poor composite strength between layers, so as to achieve overall flatness, not easy to shrink, and save equipment. Investment and maintenance costs, the effect of improving the force bearing capacity
Inactive Publication Date: 2018-03-20
天津滨海澳泰防水材料有限公司
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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention creates and provides a multilayer waterproof roll for a composite internal-enhancing fabric and a production process thereof. The multilayer waterproof roll comprises a surface layer, aninternal-enhancing fabric layer, a back layer and a back-lining layer which are sequentially adhered from top to bottom, wherein the surface layer and the back layer are high molecular material layers, the internal-enhancing fabric layer is polyester gridding cloth, and the back-lining layer is polyester fiber cloth. Multiple layers of the multilayer waterproof roll can be composited by virtue ofa three-roll calender through a synchronous composite process, so that the compositing strength among composite layers can be furthest guaranteed; and the strength of the multilayer waterproof roll is mainly supplied by the internal-enhancing polyester gridding cloth in the use process, and the applicability is supplied by the back-lining layer, so that the mutual complementation of the advantages and disadvantages of reinforcing ribs and back linings is realized.
Application Domain
Roof covering using flexible materialsSynthetic resin layered products
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