Adhesive Vinyl on Flatbed UV

Hoping for some advice!
We are in the process of replacing our latex printer that is on its last legs, and in the meantime moving what we can to our flatbed UV printer (Oce Arizona 1260 GT)
We have been running some adhesive vinyl that is spec'd for UV printing and having problems with ink adhesion.

Specifically -
Have a couple cut vinyl lettering jobs running on 3M - IJ35C
Everything goes swimmingly until pulling the masking off the lettering.
Any thoughts on what we may need to do differently? I'm assuming we just need to get the right leading and trailing lamp power.

Thank you in advance!!


Sustainable Printing Goes Far Beyond Using FSC Certified or Recycled Paper
This informative paper on deinking: demand, principles, problems and solutions also explains why printing technologies are not all equally compatible with paper recycling systems; and why just a small fraction of printed material in the paper can cause difficulties.
Link To White Paper