| 摘要 |
<p>Provided is a silicon-containing curable composition that has good cracking resistance, high hardness and excellent outgas properties and is useful as electrical and electronic materials and so on. The silicon-containing curable composition is characterized by comprising: a prepolymer (A) having two or more Si-H groups per molecule, said prepolymer (A) being obtained by hydrosilylating at least one kind of a cyclic siloxane compound (alpha) represented by formula (1) and at least one kind of a compound (beta) selected from <group G>; and a linear siloxane compound (B) represented by formula (2). AA <group G></p> |
