Coating classification: high solid acrylic coating

The key points are as follows: acrylic resin coating is a kind of coating with excellent weather resistance High solid acrylic paint has solved the application problem of metallic paint and is widely used in car coating In the early 1980s, the original paint Research Institute of the Ministry of chemical industry successfully developed high solid acrylic amino paint, which was popularized in Wuhan, Jinan and other places Like other high solid coatings, the key problem of acrylic high solid coatings is to manufacture resins with low molecular weight, low viscosity and uniform functional group distribution The specific implementation way is as follows: (1) Increase chain transfer agent (2) Control aggregation Paint knowledge how about Akzo Nobel Powder Coating Recommended introduction: powder coating is a kind of coating with different form from general coating, which is in powder form It is a new type of coating, because of its own advantages and more and more known by people Let's introduce Akzo Nobel Powder coating Akzo Nobel Powder coating is a cost-effective coating solution, which can be applied to different kinds of products After the treatment of static electricity and fire baking, a tough and durable coating surface will be formed, with the least impact on the environment Since the introduction of this technology, powder coating has been able to continue to maintain the Paint House News: acrylic resin paint is a kind of paint with excellent weather resistance High solid acrylic paint has solved the application problem of metallic paint, and is widely used in car coating In the early 1980s, the original paint Research Institute of the Ministry of chemical industry successfully developed high solid acrylic amino paint, which was popularized in Wuhan, Jinan and other places Like other high solid coatings, the key problem of acrylic high solid coatings is to manufacture resins with low molecular weight, low viscosity and uniform functional group distribution The specific implementation ways are as follows: (1) increase chain transfer agent (2) Control Tg of polymer Because the solid phase separation is the same, TG is often low viscosity (3) The resin with low molecular weight and narrow molecular weight can be obtained by introducing the tertiary glycidyl carbonate (1,1-dimethyl-1-heptyl glycidyl ester) and the tertiary glycidyl carbonate (1,1-dimethyl-1-heptyl glycidyl ester) into the copolymer component; the solid content can reach at least 70% with the hexahydroxymethylmelamine as the crosslinking agent and titanium white as the pigment under the spraying viscosity (4) The viscosity of the resin can be reduced by using tevalyl peroxide as the initiator (5) The viscosity of the resin can be reduced by using acrylate containing epoxy group Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,