| 摘要 |
Crosslinkable organopolysiloxane compositions, comprising;(1) an organopolysiloxane which contains SiC-bonded radicals with aliphatic carbon-carbon multiple bonds, and(2) an organopolysiloxane with Si-bonded hydrogen atoms or, instead of (1) and (2), or(3) an organopolysiloxane which contains SiC-bonded radicals with aliphatic carbon-carbon multiple bonds and Si-bonded hydrogen atoms,(4) a catalyst which promotes the addition of Si-bonded hydrogen onto an aliphatic multiple bond,(5) a reinforcing filler(6) a non-reinforcing filler having an average particle diameter of less than 30 mum and a BET surface area of less than 30 m<2>/g and, optionally, further substances.
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