Method for curing fluoroelastomer compositions containing fluoro

Details Method for curing fluoroelastomer compositions containing fluoro Method for curing fluoroelastomer compositions containing fluoro

1992-01-09

1993-06-01

Henderson, Christopher

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C08F 834

Patent

active

052160858

ABSTRACT:
Vulcanizable fluorocarbon elastomer compositions containing a vinylidene fluoride copolymer and a fluoroaliphatic sulfonamide curing agent. A second curing agent selected from organic polyhydroxy compounds or derivatives thereof, and an organo-onium accelerator are also employed. The compositions of this invention can be used to prepare shaped articles that exhibit high tensile strength accompanied by high elongation and a low value of compression set.

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