I just installed a Matthews Mixing Station and I believe they are owned by PPG. I had three pieces of 1/8" plate steel 6"x28" to paint. I cleaned it, primed it, one hour later I put on the first coat of white, fifteen minutes later a second coat, and fifteen minutes later put down a final UV clear coat. The painting took a total of an hour including gun cleaning.
I'm saving a ton of time now on my paint work and the stuff is amazing. One of the best moves I've made in years.