A kind of roller coating type imitation brick coating

Abstract

The invention relates to the technical field of coatings, and particularly relates to a roller coating type simulated face brick coating and a construction method. The roller coating type simulated face brick coating is prepared by dispersing the following components in parts by weight in a dispersing kettle: 10-20 parts of ethylene glycol, 2-6 parts of dispersing agents, 1-2 parts of AMP 95, 50-100 parts of 2% hydroxy ethyl cellulose solutions, 30-50 parts of 10% inorganic gels, 1-2 parts of wetting agents, 3-9 parts of defoaming agents, 500-600 parts of natural rock flour, 50-100 parts of rigid polymer emulsions, 50-100 parts of elastic polymer emulsions, 5-10 parts of film forming auxiliary agents, 5-10 parts of hydrophobic modified alkali swelling thickening type thickening agents, 1-6 parts of hydrophobic modified alkali swelling associating type thickening agents, 1-2 parts of sterilizing agents and 110-240 parts of water. According to the invention, a coated film grain obtained after roller coating is more similar to that of an exterior wall tile.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a roller-coated imitation brick coating. Background technique [0002] As a kind of building exterior wall decoration materials, ceramic tiles are widely loved by users because of their good durability, strong anti-contamination and beautiful appearance. However, due to the frequent occurrence of external wall tiles falling off and injuring people (things), many places have banned the use of tiles on high-rise buildings because the original tiles have too much weight, high water absorption, and poor bonding. At present, the surface of the mainstream external thermal insulation system has limited bearing capacity, so it is easy to peel off and cause unnecessary losses and dangers. However, the building's demand for ceramic tile modeling has not decreased, which has prompted the rapid development and expansion of the paint imitation brick system. [0003] At present, the mainstr...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of roller-coating type imitation face brick paint in order to solve the above-mentioned technical problem, and this paint construction method is simple, and operation is convenient, does not need professional personnel to carry out immediately, is easy to popularize; It causes waste and pollution; and the simulation effect after roller coating is good, and there will be no blooming phenomenon; because of its fine and dense surface, the anti-pollution performance is greatly increased

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