Can anyone offer ideas for getting the best "pop" of color on shrinksleeve on a clear plastic bottle for samples? Our printer's samples on their digital press are still pretty dull. They are using a white layer; but the yellows especially just don't pop. They are pretty much saying we'd have to print rotograveur; but we can't do that just for consumer testing samples. Other thoughts or ideas? I don't know if it's a substrate issue or an ink issue. I don't know what exact substrate they are using but I know they use INX inks.
thanks!
thanks!