FLUOROPOLYETHER ELASTOMER COMPOSITIONS HAVING LOW GLASS TRANSITION TEMPERATURES

摘要

A curable composition is provided. The curable composition has at least one functionalized fluoropolyether and at least one radical curing system. Further provided are fluoroelastomer compositions having a glass transition temperature of less than -40° C. and shaped articles comprising fluoroelastomers having glass transition temperatures of less than -40° C. obtained by curing the curable compositions. Also described are methods of making fluoroelastomer compositions having glass transition temperatures of less than -40° C.