Epoxy thinner is great for cleaning and is a fast evaporating thinner. The thinner is primarily used within the coatings industry in order to get the perfect bubble-free, sagging finish. It is great for leveling for epoxy paints and coatings. Our epoxy thinner is a solvent-based which means that because the solvents evaporate quickly they are less likely to be trapped in the cured epoxy, leaving for a great finish. It is important to do your own testing as different finishes require different products for thinning out in order to get the right reaction.