With a thermal impedance of 208°C-mm2/W (0.32°K-in2/W), Keratherm KL 90, thermally conductive mounting tape from MH&W International, is said to provide 1.4 W/mK of thermal conductivity for more effective heat transfer from hot components to heat sinks.
Keratherm KL 90 double-sided tape consists of a ceramic-filled acrylic adhesive film that replaces the need for mechanical fasteners, reducing costs and assembly time. A fiberglass-reinforced version, KL 91, is available for applications requiring higher levels of ruggedness, peel strength, and conformability to irregular surfaces. Both Keratherm KL 90 and KL 91 mounting tapes are silicone-free, eliminating any contamination concerns. Available in rolls or custom die-cut shapes. Its standard material thickness is 0.300 mm, (0.012 in). MH&W International Corp Mahweh, NJ www.mhw-thermal.com