Adhesive is thermally conductive, electrically insulating
DELO MONOPOX TC2270 electronic adhesive is both thermally conductive and electrically insulating and shows good strength even after standardized humidity tests with subsequent reflow cycles. Product ensures fast heat transfer and long-term reliable operation of semiconductors in power electronics. The one-component, heat-curing epoxy resin deliver high thermal conductivity of 1.7 W/(m∙K) (measured by the criteria of ASTM D5470), due to its ceramic filler aluminum nitride. This is comparable with silver-filled isotropic conductive adhesives (ICA), which have a thermal conductivity of ~1.5-2.0 W/(m∙K).