3M(TM) Thermally Conductive Adhesive TransferTape 8820, 14 in x 36 yd, Bulk This tape is a tacky pressure sensitive adhesive loaded with thermally conductive ceramic fillers that do not require a heat cure cycle to form an excellent bond to many substrates. Is designed to provide a preferential heat-transfer path between heat-generating components and heat sinks or other cooling devices (e.g., fans, heat spreaders or heat pipes). Only pressure is needed to form an excellent bond and thermal interface.