Reflection type thermal insulation waterproof coating

Abstract

The invention discloses a reflection type thermal insulation waterproof coating. The coating comprises 20-30 parts of solid acrylic resin, 5-10 parts of natural rubber resin, 3-10 parts of polystyrene resin, 10-15 parts of xylene, 6-9 parts of butyl acetate, 6-9 parts of acetone, 10-20 parts of pigment, 30-50 parts of stuffing with low thermal conductivity and 4-8 parts of white carbon black. The thermal insulation waterproof coating has good thermal insulation effect and can insulate nearly 95 percent of the heat from the sun, lower the roof surface temperature by 15-25 DEG C, lower the indoor temperature by 5-10 DEG C and obviously reduce the energy consumption for lowering the temperature of buildings in hot summer, thus saving energy and protecting the environment; and the coating has strong corrosion resistant performance, acid and alkali resistance and acid rain resistance, can withstand bad weather and has not only thermal insulation effect but also certain protective effect on the buildings, thus prolonging the service life of the buildings.

Description

technical field [0001] The invention relates to a heat insulating material, in particular to a reflective heat insulating paint. Background technique [0002] Sunlight will cause the indoor temperature of the building to rise. When the weather is hot, it takes a lot of energy to keep the room cool. [0003] In order to reduce energy consumption and improve economic efficiency, people have developed a variety of heat-insulating coatings. However, the performance of these coatings is not satisfactory. Many existing thermal insulation coatings have poor thermal insulation effect and limited cooling effect. The coating has high requirements on the base surface and the construction process is complicated. There are also heat-insulating coatings with better effect, but the manufacturing process is complicated, the production cost is high, and it is not conducive to large-scale use. Contents of the invention [0004] The purpose of the present invention is to provide a novel ...

AI Technical Summary

Problems solved by technology

However, the performance of these coatings is not satisfactory

Many existing heat insulation coatings have poor heat insulation effect and limited cooling effect

The coating has high requirements on the base surface and the construction process is complicated

There are also heat-insulating coatings that have better effects, but the manufacturing process is complicated, the production cost is high, and it is not conducive to large-scale use

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