3M™ Thermally Conductive Silicone Interface Pad 5591 is a highly conformable, slightly tacky silicone elastomer pad. Designed to provide heat transfer path between heat generating components and heat sinks, heat spreaders or other cooling devices.
Features and Benefits
Good thermal stability of the base polymer with excellent softness of the thermal pad.
Good thermal conductivity in a ultra soft silicone polymer base.
The product tack is such that a mechanical means to support the pad in a final assembly is required.