LAUSR

Pressure sensitive adhesive (PSA) tape and label products are used in many important applications for both consumers and industrial users. A conventional pressure-sensitive adhesive (PSA) label construction comprises a laminate of a facestock, a pressure-sensitive adhesive layer, and a coated release liner. Recently with the new development of advanced manufacturing technology, multilayer adhesives can be simultaneously coated or coextruded onto the release liner using dual die or curtain coating technology. Such new multilayer PSA structure provides additional benefits including improvement of anchorage of removable adhesive, reduction of manufacturing cost, enhancement of converting performance, improvement of adhesion performance etc[1-3].