rimer coating over BOPET film

just a pointer here... (no good, direct answer, as I'm not even certain as to whether you missed a "p", meaning "Primer" in the topic...) BUT:

if you don't get a satisfactory answer here, go to www.nace.org and seek the "Forums" page, and subscribe to the "Coatings" forum so you can post your request there. They have participants from around the globe... experts sharing with other experts.

Best of luck ~