Thermal interface material

摘要

A composition for use as a thermal interface material in a heat-generating electronic device is provided. The composition comprises a blend of fluoroelastomer components that are copolymers of hexafluoropropylene and vinylidene and consists of greater than 40% fluorine along the backbone, and conductive filler particles. The blend contains at least one component with a Mooney viscosity of 50 poise or less and at least one component with a Mooney viscosity of greater than 50 poise.