Heat-resistance energy-saving environment-protection epoxy solvent-free paint and production method thereof

Abstract

The invention discloses heat-resistance energy-saving environment-protection epoxy solvent-free paint. The prepared heat-resistance energy-saving environment-protection epoxy solvent-free paint consists of the following ingredients in percentage by weight: 40 to 50 percent of heat-resistance polyester, 8 to 10 percent of modified epoxy, 10 to 12 percent of tongma estolide, 30 to 40 percent of vinyltoluene, 1 to 1.5 percent of cumyl peroxide, 0.02 percent of hydroquinone and 0.02 percent of epoxide resin curing agents, wherein the percentage sum of the ingredients is 100 percent. The grade H heat-resistance grade can be reached, i.e. the work temperature is improved from 130 DEG C to 155 DG C to 180 DEG C, the energy is saved, materials are saved, the invention is favorable for size reduction, weight reduction and material saving of mechanical and electrical products, the volatile substances are reduced by 20 to 30 percent, and the invention has the advantages of heat resistance, energy saving, environment protection and the like.

Description

technical field [0001] The invention relates to a solvent-free paint and its preparation, in particular to a heat-resistant, energy-saving and environment-friendly epoxy solvent-free paint and a production method thereof. Background technique [0002] Traditional lacquer contains a large amount of solvents. During the production and use process, there is a large amount of volatilization of harmful organic aromatic solvents, which causes environmental pollution and affects the health of users. With the rapid development of domestic economic construction, in order to reduce the volatilization of organic aromatic solvents and reduce environmental pollution, according to different domestic needs, epoxy solvent-free paints have been produced by many domestic companies, but according to national standards, its resistance Most of the thermal grades are B and F grades, which cannot meet the needs of some special environments. Therefore, research on environmentally friendly epoxy sol...

AI Technical Summary

Problems solved by technology

[0002] Traditional lacquer contains a large amount of solvents. During the production and use process, there is a large amount of volatilization of harmful organic aromatic solvents, which causes environmental pollution and affects the health of users.

With the rapid development of domestic economic construction, in order to reduce the volatilization of organic aromatic solvents and reduce environmental pollution, according to different domestic needs, epoxy solvent-free paints have been produced by many domestic companies, but according to national standards, its resistance Most of the thermal grades are B and F grades, which cannot meet the needs of some special environments. Therefore, the research on environmental protection epoxy solvent-free paint has become a research topic for various enterprises.