We ship ALL prints on cores FYI. Keeps them protected and preserved for shipping.Most wholesalers don't ship vinyl graphics with a core.....
If you installed it on a vehicle....you might be in trouble. Ask for your money back from the vendor without a doubt. Take the photos I sent...3m controltak backer and the one you have of the scotch cal and prove to them they sent the wrong stuff.So, my fear is confirmed here. It is calandered vinyl and I installed it on a vehicle. should I get an official opinion before I go back and ask for my money back? Does anybody know how can I find who is 3M rep in my area?
35C is a permanent adhesive. The longer it's on the vehicle the harder it will be to remove.
For what it's worth, here in Canada, my IJ35 comes on a blank unbranded liner. From Grinco & WRI.Looks like IJ35 Calendered vinyl.