Granite look-alike texture paint and preparation method of simulative granite

Abstract

The invention discloses granite look-alike texture paint and a preparation method of simulative granite. The granite look-alike texture paint comprises 40wt% of texture species and 60wt% of a liquid colorful base material. The preparation method comprises the following steps of primer coating, texture specie and liquid colorful base material preparation, texture paint compounding, and texture paint spray-coating. The texture species are solids and have good stability; the compound granite look-alike texture paint has good water resistance and does not change in water in 96h; in preparation of the simulative granite, a drying rate after spray-coating is fast so that the weather effect is reduced in construction; and the granite look-alike texture paint has the advantages of no sagging, no flooding, good elasticity and cracking resistance.

Description

technical field

[0001] The invention belongs to the technical field of building decoration materials, in particular to a granite-imitation pattern paint and a preparation method of imitation granite. Background technique

[0002] Due to its excellent durability and excellent decorative and protective effects, natural granite is widely used in high-end exterior wall decoration projects. However, as a brittle material, natural stone has poor material uniformity and large dispersion of bending strength. During the process of generation, mining and processing, it is inevitable that there will be some slight internal injuries that are not easy to find. Although the stone in the curtain wall does not bear the load of the three-dimensional structure, it must bear the influence of loads and effects such as self-weight, wind, earthquake, wall deformation and temperature. Therefore, even if the stone used meets the requirements of the national product standards, it is still unavoidab...

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