The Amazing Shrink Inks

What to look for

In shrink applications, as in any other kind of package printing, it's important to choose the right ink for the job at hand. To begin, said Tony Renzi, Sun Chemical director of liquid inks, certain aspects of the job have to be determined.

Will it be printed flexo or rotogravure? Is the shape of the container demanding, needing a higher percentage of shrinkability? What conditions will the container have to undergo before, during, and after hitting the store shelf? What COF is required?