Curable fluorosilicone elastomer composition, method for producing cured fluorosilicone elastomer, cured fluorosilicone elastomer, product comprising the same, hose structure, and method for improving thermal stability or heat resistance of cured fluorosilicone elastomer

摘要

Fluorosilicone elastomer base compositions are disclosed containing a stabilizer that provides cured fluorosilicone elastomers having improved high temperature performance. The stabilizer comprises carbon black, calcium carbonate, iron oxide, and optionally zinc oxide. The stabilizer is particularly useful to prepare cured fluorosilicone elastomers for o-rings, connectors, and constructing automotive hosing.