1) 3m - Sticker for best adhesiveness to the silicon.
2) Best aluminium - ensures best fin efficiency and fin effectiveness.
3) Colour: Black.
4) Suitable for raspberry pi models a, b, b+, 2, and 3 boards.
5) Can be applied with other devices such as the beaglebone.
These pure aluminum heat sinks include adhesive thermal tape for efficient thermal transfer to the heat sink providing additional cooling to the IC.
These heat sinks have profiles which are short enough to fit within standard Raspberry Pi cases.
These heat sinks can be applied in other devices such as the BeagleBone to cool processor, regulators, etc.