HOT water is KEY!I have a cleaning system worked out for this thing that is easy and doesn't even need salt. Just use the hot water tap and flush her real good. Then rinse with iso, let dwell a while, longer = better. Hot water flush again then either a Simple Green soak, if I have been doing dabs, or right to the hydrogen peroxide final soak, and of course a final water rinse to finish. Thats really about it so far.
since resin repels water (hence its so hard to wash off your hands)
pre-heats help with any piece ive ever cleaned, just get your whole piece nice and warm n hot by just washing the whole thing under warm-hot water(avoid temp shock)
then use whatever solvent(or product) and aggregate if you choose. Shake to hell or soak.
HOT RINSE. DONE.
if you dont hot rinse before and after, how do you expect to get all the nasty shit out that you just spent all your time trying to get out?