Macromolecular root-resistant waterproof roll and production method thereof

Abstract

The invention provides a macromolecular root-resistant waterproof roll. The macromolecular root-resistant waterproof roll comprises a release film, an adhesive layer and a root-resistant tire base layer which are sequentially arranged from bottom to top, wherein a reinforcing layer is arranged in the adhesive layer, and the root-resistant tire base layer comprises a macromolecule root-resistant layer, an upper waterproof layer, a lower waterproof layer and a protective layer, the macromolecule root-resistant layer is clamped between the upper and lower waterproof layers, and the protective layer is arranged outside the upper waterproof layer. The invention further provides a production method of the macromolecular root-resistant waterproof roll. The production method comprises the steps ofpreparation of raw materials for the adhesive layer, preparation of root-resistant tire base layer, preparation of a finished product and the like. According to the invention, a self-repairing effectis achieved; the effective waterproof performance is maintained for a long time; the adhesive layer and the root-resistant tire base layer are of a separated structure, and a double waterproof structure is formed; the resistance to plant root puncture is further enhanced through the reinforcing layer; and in addition, the raw materials of the adhesive layer further comprise a root-resistant agent, and the growth of a root system in the adhesive layer is hindered through a chemical principle, so the root puncture resistance is further enhanced.

Description

technical field [0001] The invention relates to the technical field of waterproof material production, in particular to a polymer root puncture-resistant waterproof coiled material and a production method thereof. Background technique [0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, roads, landfills, etc., to resist external rainwater and groundwater leakage, a flexible building material product that can be rolled into rolls, as an engineering basis There is no leakage connection with the building, it is the first barrier for the waterproofing of the whole project, and it plays a vital role in the whole project. The waterproof membrane requires good water resistance and stability to temperature changes (under high temperature No flow, no foaming, no confusion; no brittle cracking at low temperature), certain mechanical strength, elongation and fracture resistance, certain flexibility and aging resistance, etc. [0003] With the development of w...

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Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a polymer root puncture-resistant waterproof membrane to solve the problem that the existing waterproof membrane affects the waterproof effect in order to pursue root puncture resistance, or because the single-layer integral type The structure leads to the problem of insufficient reliability

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