Well I just learned a hard lesson and wasted a bunch of time so I'm going to ask what the routine is that others use. Yesterday I had prepped several chassis parts to spray in black epoxy. After getting everything all dialed in I did my spraying. The pot life on the epoxy is 72-120hrs. I needed to do another coat and thought that in a sealed PPS system the epoxy would not cook off and would be fine overnight for a second coat today. When I went to dial in my pattern nothing. What I did not anticipate was that the solids would settle out into the gun. I had to clean all that out and ditch what was left of my mixed epoxy since most of the solids were now in the trash. Now that I have learned the hard way to not do that, what is the routine others use?
Remove and tape the cup?
let it sit attached but upside down then mix?
others?
Remove and tape the cup?
let it sit attached but upside down then mix?
others?