Curable silicone composition
Assignee3M Innovative Properties Company
InventorsYaming Wang, Wei Zhou, Wei Cui, Qing Wu, Zhou Jin, Zheng Guan
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Abstract
This invention provides a curable composition, which comprises a RTV silicone and an uncrosslinked or partially crosslinked rubber and/or elastomer providing initial strength to the composition, wherein the ratio of the silicone to the rubber and/or elastomer ranges from 1:2 to 15:1 by weight. The curable composition has improved handling and application properties in addition to good thermal conductive performance, UV and thermal aging performance, electrical insulation performance, and adhesive performance.
Claims19
A curable composition, comprising a room temperature vulcanizable (RTV) silicone and at least one of an uncrosslinked rubber, a partially crosslinked rubber and an elastomer providing initial strength to the composition, wherein the ratio of the RTV silicone to the at least one of an uncrosslinked rubber, a partially crosslinked rubber and an elastomer ranges from 1:2 to 15:1 by weight.
Dependencies are inferred from the claim text.