Hi

I have a 3W LED which is fixed onto a small, star-shaped Al plate.

I would like to fix the Al star plate to an Al heatsink, as it produces quite a lot of heat which must be removed.

Unfortunately I can't use screws and thermal paste.
I can't source thermal glue or thermal tape in time.

Can I use something like Pratley's "Steel Quickset" (epoxy) a.k.a "Set-Like-Steel" ?

Does anyone know what this product's heat transfer capabilities are?
Is this epoxy able to transfer heat sufficiently?

Temperatures +/- 35 deg C

Thanks!
B