Printing Digital Negatives using Canon Pro 300

Is anyone using the Canon imagePROGRAF Pro300 to print digital negatives? If yes, what transparency material do you find works best with the Canon inks? Looking to start making digital negatives after being away from the process for 10 plus years.

Ah - I think it was you who asked the same question in the FB group so we are aligned

Resurrecting this thread, as I'm curious if anyone is using Canon Pro-300 for digital negatives. Is there a substantive improvement in UV blocking considering it's using pigment inks compared to Pro-200 (dye based) or Pro-100? Reliability and maintenance issues?