COMPOSITE INSULATION MATERIAL FOR ELECTRICAL INSULATION, METHOD FOR PRODUCING AND USING THE SAME

摘要

A composite insulation material for electrical insulation has a resin component, a hardener component and a filler powder mixture which is distributed in the composite insulation material and which has a first fraction of filler powder comprising microparticles and a second fraction of filler powder comprising nanoparticles, wherein the particle distribution of the filler powder mixture is bimodal and has a proportion of 60 to 80% by weight in the composite insulation material and the second fraction of filler powder has a proportion of 0.1 to 6% by weight in the composite insulation material.