^{3M 9890 導熱膠帶}
 

^{Color: Grey
Tape Type: Filled Acrylic Polymer
Tape Thickness: 10 mils (0.25 mm)
Filler Type: Ceramic
Liner Type: Single Liner using Silicone-Treated Polyester
Liner Thickness: 2 mil (50 µm)}

^{Thermal Conductivity (W/m-K) 0.60}

3M™ Thermally Conductive Adhesive Transfer Tapes 9882, 9885, and 9890 are designed to provide a preferential heat transfer path between heat-generating and cooling devices (e.g., fans, heat pipes and heat sinks).

3M™ Thermally Conductive Adhesive Transfer Tapes 9882, 9885, and 9890 are designed to provide a preferential heattransfer path between heat-generating components and heat sinks or other cooling devices (e.g., fans, heat spreaders or heat pipes). • These tapes are pressure sensitive adhesives loaded with thermally conductive ceramic fillers. Pressure is needed to form a bond. Heat and pressure may be needed on some substrates to achieve an acceptable bond. • The specialized acrylic chemistry of these tapes provide for good thermal stability of the base polymer. • The thermally conductive tapes are on a silicone treated polyester release liner for ease of handling and die cutting. • The tapes offer both good thermal conductivity and good electrical insulation properties. • Tapes 9882, 9885, and 9890 provide best adhesion results when used with high surface energy substrates. If using low surface energy material, 3M™ Thermally Conductive Adhesive Transfer Tapes 8805, 8810, 8815, or 8820 could provide a higher adhesion bond and improved wet-out of the surface..