Last night I output several new negatives to test, and hung them in the darkroom to cure overnight. I got some mylar from the roll and trimmed sheets on the rotary cutter. Today sandwiched the OHP negatives and mylar, then printed the same test negative of two images five times, checking out two different papers and a couple coating formulas. To my great relief, there was (as expected) no sign of adhesion or transfer between the coated sheet and the mylar, and with even more relief could find no tendency for the film to stick to the other side of the mylar, and no transfer of ink. So I sandwiched up another of last night's negatives and gave it a try.
Woodbury, Connecticut (Dawn on the Ganges, Benares, India, (1969)