Novel efficient insulating mould coating

Abstract

The invention relates to a novel efficient insulating mould coating which is formed by a functional filler plastic cenosphere with low density and insulation effect and an assistant based on synthetic resin as a base material. The novel efficient insulating mould coating comprises the following raw materials in percent by weight: 10-45 percent of emulsion, 2-25 percent of titanium white, 10-45 percent of pigment padding, 10-40 percent of water, 2-10 percent of plastic cenosphere, 0-6 percent of film-forming additive, 0.5-2.0 percent of thickening agent, and less amount of dispersing agent, defoaming agent, fungicide, surface activating agent and the like. Compared with the traditional insulating coating adopting glass cenosphere or ceramic cenosphere, the novel efficient insulating mould coating has the characteristics of good insulation effect, convenient construction production and better storage stability; meanwhile, because of having the characteristics of efficient filling property, low oil suction and low density, the plastic cenosphere can effectively reduce the unit volume cost of the coating, and can be widely applied to indoor decoration of various high-standard hotels, office buildings and homes.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to the technical field of thermal insulation coatings, in particular to a novel and efficient thermal insulation coating. Background technique [0002] With the rapid development of my country's construction industry and the increasingly prominent energy crisis, the energy saving and consumption reduction of buildings is becoming more and more important. The proportion of building energy consumption in the entire energy consumption is generally 30-40%, and the vast majority of it is energy consumption for heating and cooling. At present, more than 90% of buildings in my country are high-energy buildings. Therefore, the research and development of building insulation Thermal coatings have significant economic, environmental and social benefits. [0003] The use of coatings with heat insulation function inside and outside the building can not only realize the original decoration, pro...

AI Technical Summary

Problems solved by technology

Compared with plastic hollow microspheres, glass hollow microspheres (about 100kg / m 3 ) or the density of ceramic hollow microspheres is relatively high, so under the same amount of addition, glass hollow microspheres can provide less heat-insulating cavity, and correspondingly the volume solid content of the coating is lower. Therefore, under the same construction conditions, glass hollow microspheres can be used Coatings with hollow microspheres have fewer dry film insulation cavities, lower paint film thickness, and unsatisfactory thermal insulation performance

At the same time, the use of glass or ceramic hollow microspheres cannot effectively reduce the density of the paint, and the cost of paint production and transportation is relatively high;

[0007]2. Poor storage stability:

[0009] 3. Inconvenient construction:

[0011] 4. Add difficulty:

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