Computer-to-plate (CTP), in-the-round imaging is creating opportunities for flexographic package printers.

By Jean-Marie Hershey

Caveats aside, the financial benefits of using sleeves far outweigh the inherent costs and logistical headaches, Smoot says. “Printers who employ sleeves in their operation will have, on average, the lowest cost and fastest cycle time.”

DuPont’s Bodwell concurs. “We’re told that sleeves are easy to print with, will run at higher speeds, and will run significantly longer than flat plates. They are easy to re-run and will re-run many times before they wear out. Many sleeves are designed to be disposable, so that at the end of their useful life they do not have to be returned for recoating.”