Alkyd amino baking varnish is a common coating, which is one of the two types of coatings. It is composed of alkyd amino resins, pigments, solvents and additives. Among them, alkyd amino resin is a kind of polymer prepared by condensation reaction of alcohol, acid and isocyanate groups, which has excellent chemical resistance, heat resistance and weather resistance. Because of its excellent performance, alkyd amino baking varnish is widely used in the surface coating of automobiles, construction, ships, electrical appliances and other fields.
Alkyd amino baking varnish can adjust its performance by adding different additives, such as adding drier to accelerate the curing speed, adding leveling agent to improve the gloss and flatness of the coating surface, adding antioxidants to improve the weather resistance of the coating, etc. It usually contains solvents, and you need to pay attention to ventilation when painting to avoid harmful gases from harming the human body. In addition, when painting, it is necessary to strictly follow the process requirements to ensure the quality of the coating.
main feature
Strong chemical resistance
It has good acid resistance, alkali resistance and chemical corrosion resistance, and can be used in complex chemical environments, such as surface coating of equipment in chemical, pharmaceutical and other fields.
Good heat resistance
Its curing system can withstand high temperature, and can usually be used for a long time in a high temperature environment of about 200 ℃. It is suitable for surface coating of high temperature equipment.
Good weather resistance
It has good weather resistance, can be used outdoors for a long time, is not easy to fade and lose light, and keeps beautiful.
Strong wear resistance
It has good wear resistance and can be used in occasions that require wear resistance, such as the surface of industrial equipment.
colorful
It has good color stability and bright color, and can provide a variety of color options.
short curing time
Compared with other coatings, the curing time of alkyd amino baking varnish is shorter, generally between several hours and one day.
One more long-winded sentence: alkyd amino baking varnish generally contains solvents, and ventilation should be paid attention to when painting to avoid harmful gases from harming the human body. In addition, when painting, it is necessary to strictly follow the process requirements to ensure the quality of the coating.
