3M™ Thermally Conductive Acrylic Interface Pad 5571
Key Features
UL94 V-0 listed
Does not contain intentionally added silicone, so there is not siloxane VOC or oil bleeding, which are associated with silicone products
Conformable even for non-flat surfaces
Good conformability to fill gaps for excellent thermal conductivity
Good electrical insulation properties
Soft, compliant material allows for pressure relaxation, helping to reduce high pressure zones on components
Incorporates a thin acrylic layer for easy handling during pre-assembly and die cutting
Good wetting performance for better thermal conductivity
Description
3M™ Thermally Conductive Acrylic Interface Pad 5571 is a thermal interface material designed to provide a heat transfer path from heat-generating components to a cooling device (e.g., aluminum plate or heat sink) to improve device reliability and component lifespan. This product can be used for different applications including EV battery thermal management and more.A single-layer product, 3M thermally conductive acrylic interface pad 5571 is a slightly tacky acrylic elastomer sheet with a conductive ceramic filler. It is moderately conformable to uneven substrates, helping fill gaps for improved thermal performance. It is a medium-soft pad with high thermal conductivity of 2.1 W/m-K (3M test method).
Available Options
Thickness (mm) – 1.0 / 1.5/ 2.0
Color – Yellowish White