3M™ Thermally Conductive Acrylic Interface Pad 5590H

Nicky Liepa

3M™ Thermally Conductive Acrylic Interface Pad 5590H is designed to provide a preferential heat transfer path between heat generating components, such as IC Chip or Electric Vehicle (EV) battery, and heat sink or spreader. It consists of a highly conformable, slightly tacky acrylic elastomer sheets filled with thermally conductive ceramic particles. There high-performing thermal pads have the following features:

  • Easy handling and soft pad
  • High conformability even for non-flat IC surfaces and automotive EV batteries
  • Incorporates a thin, film acrylic layer for good handling
  • Highly thermally conductive while electrically insulating
  • Slight tack allows pre-assembly
  • Good wettability for better thermal conductivity
  • Non-silicone acrylic elastomer
  • Excellent durability
  • UL94 V-0 listed (File No. E176845)
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