Milk-white environment-friendly type synthesis polymer steel roofing paint

Abstract

The invention discloses an environment-friendly type synthesis polymer steel roofing paint, which belongs to the field of waterproof construction. The paint comprises the following components: 8-20 parts of a polyolefin thermoplastic elastomer, 4-8 parts of aldehyde ketone resin, 2-12 parts of styrene resin, 1-5 parts of silicon powder, 1-10 parts of mica powder, 1-5 parts of rutile titanium dioxide, 0.3-1 part of an antioxidant 1010, 0.3-1 part of an antioxidant 1076, 0.3-1 part of an anti-oxidant 531, 0.5-2.5 parts of an antifoaming agent, 0.3-1 part of an ultraviolet ray absorber, 5-30 parts of D40 solvent naphtha, and 5-30 parts of butyiate solvent naphtha. The milk-white steel roofing waterproof paint has the characteristics of no toxicity, no harm, no pollution, no containing of noxious materials and harmful components such as pitch and benzene, and realization of free toning. The product performance is stable, the material service life can reach 30 years or more, and has the characteristics of strong adhesion stress, good penetration performance and good elongation percentage.

Description

technical field [0001] The invention relates to a building waterproof material, in particular to a milky white environment-friendly synthetic polymer steel roof special paint. Background technique [0002] Building waterproofing is a measure taken from the building materials and structure to prevent water from penetrating certain parts of the building. Waterproofing is mostly used in roofs, underground buildings, underground parts of buildings, inner chambers and water storage structures that need to be waterproofed. According to the different measures and means adopted, it can be divided into two categories: material waterproof and structural waterproof. The present invention is mainly concerned with a waterproof material, and the protruding part of the steel structure roof has always been a headache for waterproofing. At present, the waterproof materials on the market, such as silica gel, APP and other coatings, are complex in construction, difficult to color, and poor in...

AI Technical Summary

Problems solved by technology

The present invention is mainly concerned with a waterproof material, and the protruding part of the steel structure roof has always been a headache for waterproofing. At present, the waterproof materials on the market, such as silica gel, APP and other coatings, are complex in construction, difficult to color, and poor in decorative effect. Poor permeability and adhesion, unstable product performance, short service life, containing a variety of harmful chemical agents, and can not solve the roof leakage problem well

In order to solve the above problems, the applicant applied for an invention patent with the patent name "milky white environment-friendly synthetic polymer waterproof coating" and the patent number "200610099088.2" in 2006. , anti-aging, direct painting, simple construction, and adjustable color, etc. However, after years of research, it has been found that this kind of coating can be used indoors, but when it is used for outdoor steel roof waterproofing, due to the changeable outdoor environment, the use environment is relatively difficult. Poor: It is windy and rainy, and there is a lot of dirt outside. This kind of coating has poor UV resistance and aging resistance outdoors. The product performance is not very stable. After a few years, the product performance is easily damaged and water leakage occurs again. It is urgent to improve