FLUORORUBBER COMPOSITIONS EXHIBITING IMPROVED WORKABILITY AND MECHANICAL PROPERTIES

摘要

Curable fluororubber compositions comprising an organic fluororubber, an organopolysiloxane gum and an epoxy-containing organoalkoxysilane or partial hydrolyzate thereof, a reinforcing filler and an organoperoxide are characterized by excellent, roll workability during roll milling and can be cured to yield a fluororubber which undergoes little deterioration in its mechanical properties at low temperatures.