Acrylic resin is a resin formed by copolymerization of vinyl monomers such as acrylate and methacrylate. Acrylic resin manufacturers can synthesize acrylic resins of different types, properties and applications by choosing different resin structures, formulas, production processes and solvents. According to the different structure and film-forming mechanism of acrylic resin manufacturers, acrylic resins can be divided into thermoplastic acrylic resins and thermosetting acrylic resins. Acrylic resin has excellent light resistance and outdoor aging properties.

Thermoplastic acrylic resin

There is no further crosslinking during the film forming process, so its relative molecular weight is large, good gloss and color retention, good water and chemical resistance, fast drying, convenient construction, easy to recoat and rework, and the whiteness of aluminum powder when preparing aluminum powder Good positioning. Thermoplastic acrylic resins are widely used in automobiles, electrical appliances, machinery, construction and other fields.

Thermosetting acrylic resin

Thermosetting acrylic resin means that there are certain functional groups in the structure, and a network structure is formed by adding amino resins, epoxy resins, polyurethanes, etc. and the functional groups therein. Thermosetting resins are generally lower than the molecular weight. Thermosetting acrylic paint has excellent fullness, gloss, hardness, solvent resistance, weather resistance, and does not change color or yellow when baked at high temperature. An important application is to make amino-acrylic baking paint together with amino resin, which is widely used in products such as automobiles, motorcycles, bicycles, and steel coils.

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