Adhesion promoter for plastic question

my 68' Barracuda dash/bezel piece is ready to paint. I have the Adhesion Promoter and was wondering once I apply it to the plastic, how long do I have until I must apply the paint? This is a 3 color part, silver, black, and chrome with clear plastic gauge covers. The chrome will be the trickiest to paint and this means some detailed taping work. I plan to paint in stages which means, for example, covering each color section already painted to do the next. This will take me days. So, my...

Adhesion promoter for plastic question
Author: admin