Coating with heat-resistant property

Abstract

The invention relates to a coating with a heat-resistant property, which comprises the following components in parts by weight: 22-23.6 parts of a VAE emulsion (solid content: 55%), 18-20.084 parts of titanium dioxide (industrial grade), 38-41.163 parts of a styrene acrylic emulsion (solid content: 45%), 0.20-0.26 part of an emulsifier, 0.3-0.35 part of a composite dispersant, 1.35-1.59 parts of a composite thickener, 1.89-2.07 parts of a film-forming additive, 0.30-0.38 part of a composite defoaming agent, 11.35-11.55 parts of water, and the like. According to the invention, problems existing in traditional coatings are solved; due to the adoption of a new formula, the problems that coatings are swelled and embrittled after meeting water are solved fundamentally, and the gloss and heat resistance of the coating are improved. The coating disclosed by the invention is simple in process and good in effect and has certain development and utilization values, therefore, the coating has board market prospects.

Description

[0001] technical field [0002] The present invention relates to A sort of Heat-resistant paint, especially a heat-resistant paint that does not expand when exposed to water, does not become brittle. [0003] Background technique [0004] At present, the quality of coatings in architectural decoration is uneven, especially the problems of swelling and embrittlement of coatings when exposed to water. There are also some paints with poor luster, which affects the effect of paint decoration and reduces the grade of paint decoration. There are also problems with the heat resistance of the coating. Contents of the invention [0005] The heat-resistant coating of the present invention changes the above-mentioned problems of traditional coatings, adopts a new formula, solves the problems of swelling and embrittlement of the coating when encountering water, and improves the gloss and heat resistance of the coating. [0006] A kind of heat-resistant coating of the present inven...

AI Technical Summary

Problems solved by technology

[0002] At present, the quality of coatings in architectural decoration is uneven, especially the problems of swelling and embrittlement of coatings when exposed to water

There are also some paints with poor luster, which affects the effect of paint decoration and reduces the grade of paint decoration.

There are also problems with the heat resistance of coatings