| 摘要 |
The present invention relates to a one-component room temperature vulcanizable silicone composition which has a low moisture vapor transmission rate which is accomplished by mixing with a silanol-terminated diorganiopolysiloxane Polymer from 75 to 150 parts of mica with optionally up to 30% by weight of talc, per 100 parts of the silanol-terminated diorganopolysiloxane polymer. In this composition there can be utilized any of the known cross-linking agents for one-component room temperature vulcanizable silicone rubber compositions such as, acyloxy functional silanes, alkoxy functional silanes, ketoximino functional silanes, amide functional silanes, tert-alkoxy functional silanes and amine functional silanes.
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