A piggy-back label is usually a three-ply material consisting of a face stock with adhesive, a mid-liner with adhesive, and a base liner. In the affixing process of a piggy-back label to a form, the base liner is discarded.
Advantages in Packaging Applications
Very versatile
Used anywhere the customer needs to transfer information
Customized printing in up to six colors
Four-color process or digital printing
Permanent or removable adhesives
Water-proof
The best alternatives are up to 4 layers (8 pages)