Hi, I have two rolls of Orafol 3164G bought around the same time, and I am printing with the right profile.
One, 48", works great. The other, 52", sometimes prints great, sometimes leaves a lot of white spots, like this:
What causes this and what can I do for fixing this problem?
From the picture that you have post it seem it is an issue with plasticizer migration on the substrate.
I suggest you 2 things:
- Clean the surface with isopropyl alcohol
- Return the roll to the Media Vendor