Plastic alloy material, preparation method thereof, building template and application

Abstract

The invention relates to the technical field of building materials, and particularly discloses a plastic alloy material and a preparation method thereof, a building template and application. The plastic alloy material comprises the following raw materials: polycarbonate, ABS alloy, MBS resin, an antioxidant, an anti-ultraviolet additive and a flame retardant. The plastic alloy material provided bythe invention has excellent construction performance, the preparation method provided by the invention is simple, and through reasonable compatibility of multiple raw materials, the obtained plasticalloy material can be prepared into the building template to be applied to concrete building construction; meanwhile, the material is suitable for high temperature of concrete hydration heat reactionin the building industry and cold weather below zero in winter construction, can be recycled, is high in anti-aging degree, and solves the problem that the existing building plastic polymer template material cannot meet the temperature requirement of concrete hydration heat reaction and the low-temperature construction requirement in winter at the same time.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a plastic alloy material, a preparation method thereof, a building formwork and its application. Background technique [0002] With the continuous advancement of science and technology, people's requirements for building construction are getting higher and higher. Among them, building formwork, as a temporary support structure, guarantees the quality of the project, speeds up the construction progress and reduces the project cost by bearing the self-weight of the building formwork and the external load acting on it. [0003] At present, building formwork generally includes steel formwork, steel-wood formwork, wood formwork, multi-layer board, double-sided glued formwork, building plastic polymer formwork, etc. The building plastic polymer formwork currently in the market and the materials used are all With certain characteristics, if it can meet the temperature of hyd...

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Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the embodiment of the present invention is to provide a plastic alloy material to solve the problem that the existing building plastic polymer formwork materials proposed in the above-mentioned background art cannot meet the reaction temperature of the heat of hydration of concrete at the same time. Requirements and winter low temperature construction requirements