How to pot? Looking for knowledge resources about potting

[Enderman]

Potting compound for building a tank light

I’m building a Convoy M1 with Luxeon MZ and a FET driver and I’m thinking of potting it as well to make it a tank light. I’ve also been reading a lot on BLF about potting compounds but a lot of the posts are a couple years back. My question is what potting compound would be good for this? My main reason of potting is just for durability, not so much for heatsinking, although that would be a plus. I know most would mix some epoxy with silicon carbide powder but I would prefer it without since I’m…