Chlorinated polyvinyl chloride compounds having improved stability, toughness and a low rate of heat release and smoke generation

摘要

The present invention relates to thermoplastic polymer compounds comprising a blend of a chlorinated polyvinyl chloride and an impact modifier containing a polyorganosiloxane and polyalkyl(meth)acrylate. The novel thermoplastic compound has improved stability and toughness and exhibits a low rate of heat release.