Chemical additive Eudragi USP/BP standard CAS 25035-69-2
The role of acrylic resin: thermosetting acrylic resin refers to the structure with a certain functional group, in the paint by and adding amino resin, epoxy resin, polyurethane and other functional groups in the reaction to form a network structure, thermosetting resin is generally relatively low molecular weight. Thermosetting acrylic coating has excellent fullness, gloss, hardness, solvent resistance, weather resistance, and does not change color and yellow when baking at high temperature. The most important application is to make amino-acrylic paint with amino resin, which is widely used in cars, motorcycles, bicycles, coil steel and other products Compared with other polymer resin coatings, acrylic resin coatings have many outstanding advantages: light color, high transparency; Light resistance, weather resistance, outdoor exposure durability; In ultraviolet radiation is not easy to decompose or turn yellow, long-term use can still maintain the original luster and color; Good heat resistance and corrosion resistance. Acrylic resin coating is widely used in automotive decoration and maintenance, household appliances, steel furniture, aluminum products, coil, machinery, instrument appliances, construction, wood, paper, adhesives and leather production fields.