Hey spray tech... I want to thank you for all the info you have brought to this site, then ask you a question.
This weekend I bought some epoxy primer from a swap meet from a paint dealer called refinish components. It was named after PPG'S primer i.e.- DP40 & DP 201.
Have you ever heard of it or have any knowledge of a epoxy primer as good as dp, but cheaper. This stuff was 1/3 trhe price of PPG's & has a 1/1 mix ratio like pre lead free?