3M™ Thermally Conductive Acrylic Interface Pad 5590H is a soft acrylic elastomer based interface pad. It has high thermal conductivity, good electrical insulation properties and is ideally suited for applications that require non-silicone properties.
Easy handling and soft pad
Highly conformability even for non-flat IC surfaces and automotive EV batteries
Incorporates a thin firm acrylic layer for good handling
Highly thermally conductive while being electrically insulating
Slight tack allows pre-assembly
Good wettability for better thermal conductivity
Non-silicone acrylic elastome
Excellent durability for long term conductivity
UL94 V-0 listed (File No. E176845)
Heat transfer in consumer electronics and automotive electronic products.
Decrease of compression stress to electronic parts by thermal pad conformability.
0.5, 1.0mm, 1.5 mm, 2.0 mm (thicker pads available upon request)
Very low tack layer
Good for re-workable and handling, light gray color-permanent layer
Low tack layer
Soft, good thermal conductivity, white colour
Typical Physical Properties and Performance Characteristics