Reply To: What is the Difference between Airbrush Flow Imporver and Thinners?

[horati0nosebl0wer 19649xp 2]

@killcrazy I think that there might also be a drying additive (isopropyl  alcohol) to the thinner. Luke’s APS did a video on how to make your own and added it to his. It seems to be common in other videos as well. I found that thinner was best for priming to cut the cure time down a little whereas the flow aid was best for regular air work to get the most time to clear out any gunk in the system. Humidity really is a factor to consider when using an airbrush.