COMPOSITION OF ONE COMPONENT TYPE DUAL CURING CLEAR COAT FOR CAR USING ACRYLIC MODIFIED ACRYLATE AND DUAL CURING SYSTEM USING THE SAME

摘要

PURPOSE: A dual curable one-component clear coat composition is provided to enhance appearance and mechanical properties and to ensure environmental friendliness by suppressing the generation of volatile organic solvents as a small amount of solvents are used. CONSTITUTION: A dual curable one-component clear coat composition for vehicles using acrylic modified acrylate comprises 60.0~73.5 weight% of a modified acryl-oligomer resin, 2.2~3.5 weight% of a photoinitiator, 1.5~2.5 weight% of a leveling agent, 1.0~1.5 weight% of an ultraviolet-absorbing agent, 0.3~0.6 weight% of a UV stabilizer, 1.5~2.5 weight% of a catalyst, 15~25 weight% of a low temperature-curable resin, and 5~10 weight% of a resin.