> Three words...  one solution:
>
> Methyl ethyl ketone.
>
> Dale

OK, how's this. I started my working life as a tech in a resin lab. The
one thing we hated was polyester resin (eg fibreglass resin or
encapsulating resin) that had gelled and set in something it wasn't
supposed to. Like an expensive glass reaction pot. We never found
anything that would shift it, from organic solvents to conc hydroxides
to chromic acid, which is a very very active acid. Ask my finger. Any
comments on PE resin ? Not as convenient as epoxy, but I do have
some around from time to time, I encapsulate interesting-looking
chips and components and things into coasters

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