Water-in water type colorful thermal insulation coating and preparation method thereof

Abstract

The invention discloses a water-in water type colorful thermal insulation coating which comprises the components in parts by weight: 35-50 parts of continuous phase, 30-40 parts of dispersed phase, 15-30 parts of silicone acrylic emulsion and 0.2-5.0 parts of regulator. The heat insulation performance is applied to water-based colorful coating, so that the invention integrates high-grade decoration performance and the heat insulation performance; before the water-in water type colorful thermal insulation coating is used, right amount of water is added into the coating for adjusting the viscosity, and then the coating is sprayed onto a building by a special spray gun, so that the decoration effect of natural stone can be achieved, and the water-in water type colorful thermal insulation coating has reflection heat insulation function.

Description

technical field

[0001] The invention relates to a paint in the field of construction, more specifically, to a water-in-water type colorful, reflective and heat-insulating exterior wall paint and a preparation method thereof. Background technique

[0002] Water-based multi-color coatings can form natural stone patterns, colors and personalized decorative patterns after construction, and have coating properties such as high crack resistance that cannot be compared with ordinary coatings. It integrates high-end decorative performance and functionality. Compared with natural stone, it is light in weight, safer and more environmentally friendly, creative and adaptable. Patent CN101967329A discloses a water-based imitation marble coating, which solves the problems of product transportation and long-term storage stability; patent CN101338149A discloses a water-based colorful coating , easy to make and simple in process.

[0003] Reflective heat insulation coatings can dissipate th...

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