CURABLE COMPOSITION AND CURED ARTICLE THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a curable composition for forming a cured article exhibiting good heat resistance and capable of being molded without remaining air bubble.SOLUTION: There is provided a curable composition containing at least [A] component and [B] component. [A] component:a siloxane compound where 8 substituents of hexagonal silsesquioxane are independently organosiloxane and a terminal of the siloxane is an organic group having one or more substituent selected from an azide group or a diazo group. [B] component:a polysiloxane compound having 2 or more alkenyl groups in a molecule and obtained from a condensation product of an alkoxysilane compound.