By LED-TECH.DE: cooling pads for all common PCB and LED brands.
The easiest way of mounting LED PCBs and PCB based LEDs is using self adhessive cooling pads. This product is a high performance pads.
The main features:
The heat dissipation of these pads is much more effective than heat conductive paste could ever be because they are absolutely plain and not subject to the human eye regarding a homogeneous surface. A further advantage is the uncomplicated mounting of small batch series. Just paste and go!