HOT-VULCANISABLE POLYORGANOSILOXANE COMPOSITIONS FOR USE IN PARTICULAR FOR THE PRODUCTION OF ELECTRICAL WIRES OR CABLES

摘要

The present invention concerns novel polyorganosiloxane compositions that can be hot-vulcanised into silicone elastomers, i.e. that can be vulcanised at temperatures generally in the region of between 100° and 200° C. and, if necessary, up to 250° C. The invention also concerns the use of these compositions for the production of casings or primary insulators used to form electrical wires or cables protected against fire. The invention finally concerns the electrical wires or cables protected against fire that are produced using said compositions.