| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration-damping silicone composition having high vibration damping performance.SOLUTION: A vibration-damping silicone composition includes: (A) a diorganopolysiloxane; (B) a branched organopolysiloxane represented by a siloxane unit formula : (RSiO)(RSiO)(RSiO)(wherein Rs are the same or different mutually and are each a substituted or unsubstituted monovalent hydrocarbon group, hydroxy group or alkoxy group; and a, b and c are numbers satisfying a relationship 0≤a, 0≤b, 0<c, and a+b+c=1); and (C) fine inorganic particles with specific gravity of ≥3.0. |
