Conductive Adhesive Tapes are designed to provide an efficient heat transfer path between heat generating components and heat sinks or other cooling devices. The tapes consist of a carrier, highly loaded with thermally conductive fillers, coated on either one side or both sides with a high temperature resistance acrylic pressure sensitive adhesive. The specialized construction securely bonds the heat generating components to heat sinks and offer both, good thermal conductivity and excellent electrical insulation properties. Applications requiring good thermal transfer and thin bonding. Typical applications are assembling of power devices as bare dies in chip on board technique or flip chip assemblies with a directly mounted heat sink. The tape performance properties have been primarily adapted to fit thermal requirements in applications such as Engine Control Units bonding, ABS Systems, High power LED’s, and other electronic increased power devices. The conductive adhesive is a carbon filled acrylic, free of solvents. It can be removed from the specimen mount with ethyl acetate, ethanol, isopropanol, alcohols or our Adhesive Remover 80924 which is solvent-free. Temperature maximum is 60°C (140°F). High purity carbon tabs may contain very small impurities of Al and Si. These long-lasting tapes can eliminate the need for screws and mechanical fasteners – while providing for contact grounding and EMI Shielding in the bond line gap/slit.
