This is a multi-ply pressure sensitive laminate consisting of a face stock, a layer of adhesive, a standard release liner, a layer of adhesive, and a standard release liner. This type of product provides a single label that can be applied to a substrate using the adhesive on the middle liner; then the top ply is removed and applied to a different substrate using the adhesive on the face stock.

When used to describe a self-adhesive laminate this means that there are muliple layers of face material, adhesive, and backing all combined to form a single laminate for production purposes.

A type of pressure sensitive label on a pressure sensitive liner. The double-ply label is carried on a standard release liner. Once the double-ply is applied to a substrate, the top ply can be removed and applied to yet another substrate.

A multi-layered material made to allow for the secondary use or positioning of the label.

label & liner adhered to the top of another label. The entire unit can be applied as one label and the top (or piggyback) label can be applied elsewhere at a later point in time.

Pressure sensitive constructions that have two release coated liners, two layers of adhesive and a face material which allows a label to be applied, complete with backing, for future or further application.