Is it possible to use both Timeless and Print Shield from the same HVLP sprayer (including hose and nozzle), or would I need a separate assembly for each one, given that Timeless is water-based and Print Shield is solvent-based?
What would be the best solvent to use to clean out the assembly between uses? I'd assume that going from Timeless (gloss) to Timeless (matte), or vice-versa, would be water, since they're both water-based, but what about when switching to or from Print Shield? Ethanol, or methylated spirits, sounds like an obvious choice (being both water-soluble and able to bond with organic solvents), but I thought I'd better check first.