ENHANCED PERFORMANCE CONDUCTIVE FILLER AND CONDUCTIVE POLYMERS MADE THEREFROM

摘要

There is provided a particulate conductive filler which comprises a conductive metal coating formed over a coarse carbon-based core such as graphite between 350 and 1000 microns in size. The conductive filler is used in conjunction with a polymer matrix such as an elastomer typified by silico ne elastomer to form composite materials for conductive and electromagnetic interference shielding applications.