Ultraviolet-curable composition and use thereof

Abstract

Provided is a UV curable composition containing a silicon atom, wherein a product obtained by curing the composition has excellent flexibility and excellent workability when applied to a substrate. The UV curable composition of the present disclosure comprises: (A) one or more organopolysiloxane with three or more silicon atoms and having, on average, two or more UV curable functional groups in a molecule; and (B) one or more organosilicon compound having one UV curable functional group in a molecule. The composition is substantially free or an organic solvent. In addition, the viscosity of the entire composition measured at 25° C. using an E-type viscometer is 80 mPa·s or less.

Dependencies are inferred from the claim text.