3M Thermally Conductive Acrylic Interface Pads are available in various ranges of thermal conductivity, hardness, and thickness. 3M pads 5574 and 5578H have a good high temperature resistance – up to 105 degree Celsius. These products work well in applications where acrylic odor is a concern. 3M pads 5570 and 5571 offer great pad recovery after pressure is removed.