| 摘要 |
<p>A curable silicone composition comprising: (A) an organopolysiloxane that has at least a straight-chain polysiloxane block represented by the general formula:—R1R2SiO)m—, wherein R1 is a C1-6 alkyl group or the phenyl group, R2 is a C2-10 alkenyl group, and m is a positive number from 5 to 50; (B) an organopolysiloxane that has at least a straight-chain polysiloxane block represented by the general formula:—(R3HSiO)n—, wherein R3 is a C1-6 alkyl group or the phenyl group and n is a positive number from 10 to 100; and (C) a hydrosilylation reaction catalyst, cures to form a cured product that has a small thermal expansion coefficient.</p> |
