So, I did a step wedge test and determined my burn time from there. Printing on an old Epson 1280, printing twice to get nice and dark. Was doing fine, making screens, printing shirts. Life was good. The beer was cold.
Then I got a sample of Fixxons film, waterproof, for screenprinters and aquired an Epson 1400. Found some settings on the forum, printed a film, looked good. When I tried to wash it out the emulsion kind of bubbled on the back side but did not release like it should have. It took way to long to get it out and the end result was a lack of edge clarity. Rough where it should have been nice and clean.
My original transparency is clear material, came with the used equipment, I have no idea what it is.... The Fixxons is a frosted look.
Question is........Would changing the films require a different burn time????