COMPOSITION FOR COATING FILM HAVING FLEXIBILITY AND HIGH SURFACE HARDNESS, AND METHOD FOR FORMING COATING FILM USING SAME

摘要

Conventional UV-curable coating compositions or thermosetting coating compositions have shortcomings in that high process costs and long process times are required in order to form a coating film by using same. To address said shortcomings, the present invention may provide a room temperature curable coating composition comprising: an acidic first solution which includes a polymer or oligomer including an OH group; and an alkaline second solution which includes a polymer or oligomer including an OH group.