Environment-friendly reflective insulation heat-preserving coating

Abstract

The invention discloses an environment-friendly reflective insulation heat-preserving coating. The coating is characterized by mainly comprising, by weight, 30% of a weather-resistant emulsion, 10% of a highly light-reflective material, 10% of a hollow glass bead, 30% of a hollow ceramic bead, 5% of nanometer silica, 3% of nanometer titanium dioxide, 1% of a film formation auxiliary agent, 0.5% of an ultraviolet ray absorber, 10% of water and 5% of other auxiliary agents. The environment-friendly reflective insulation heat-preserving coating provided by the invention can totally replace other insulation heat-preserving products for exterior walls, is widely applied to insulation and heat preservation of the roof of an engineering construction, a cold storage, exterior walls of a project, color steel tiles, etc., has excellent characteristics of safety and convenience in production, a long storage life, high temperature resistance, uneasy combustion and the like and achieves the purposes of conservation of energy, environmental protection, conservation of labor and materials, reduction in cost, facilitation of construction, shortening of a construction cycle, etc.

Description

technical field [0001] The invention relates to the field of building decoration materials, in particular to an environmentally friendly reflective heat-insulating coating. Background technique [0002] At present, the thermal insulation measures for building walls basically adopt the method of adding a layer of thermal insulation foam board or thermal insulation mortar on the outer wall. The disadvantages are: high cost, waste of resources, pollution of the environment, inconvenient construction, construction The cycle is long. In addition, the existing exterior wall coatings basically do not have the function of heat insulation. [0003] Weather-resistant emulsion refers to an emulsion that is applied outdoors and has the ability to withstand weather tests (such as comprehensive damage caused by light, cold and heat, wind and rain, bacteria, etc.), such as acrylic emulsion. [0004] Hollow glass microspheres are a high-performance, high-quality new thermal insulation mat...

AI Technical Summary

Problems solved by technology

[0002] At present, the thermal insulation measures for building walls basically adopt the method of adding a layer of thermal insulation foam board or thermal insulation mortar on the outer wall. The disadvantages are: high cost, waste of resources, pollution of the environment, inconvenient construction, construction long cycle

In addition, the existing exterior wall coatings basically do not have the function of heat insulation