UV coating is a surface treatment technology that uses a special paint that instantly cures when exposed to ultraviolet (UV) light. This rapid curing property enables increased efficiency of production lines and space saving. Furthermore, because it contains almost no solvents, it can significantly reduce VOC (Volatile Organic Compound) emissions, contributing to a reduction in environmental impact. The cured film offers excellent high hardness, abrasion resistance, chemical resistance, and weather resistance, achieving a beautiful luster and a smooth surface. It can be applied to a wide range of materials such as wood, plastic, metal, and paper, and is adopted as a high-performance and high-quality surface finish in various fields such as flooring, furniture, automotive parts, home appliance casings, electronic components, and package printing.