Polyurethane pressure-sensitive adhesives as raw materials for the manufacturing of protective films
By: Monika Łągiewczyk and Zbigniew Czech
Open Access
|Mar 2011Abstract
The present paper relates to water-borne polyurethane pressure-sensitive adhesives (PU-PSA) systems for self-adhesive protective films, and methods of their preparation. The typical protective films are self-adhesive films with excellent removability. Their manufacture is a film conversion process using common materials developed for the packaging industry (PVC and polyolefins). The most often used carrier for the constructions of protective films is PE. Polyurethane PSA layers are characterized by constant low peel adhesion between 3 and 5 N/2,5 cm.
DOI: https://doi.org/10.2478/v10026-011-0009-6 | Journal eISSN: 3072-0389
Language: English
Page range: 47 - 50
Published on: Mar 17, 2011
Published by: West Pomeranian University of Technology, Szczecin
In partnership with: Paradigm Publishing Services
Publication frequency: Volume open
Keywords:
Related subjects:
© 2011 Monika Łągiewczyk, Zbigniew Czech, published by West Pomeranian University of Technology, Szczecin
This work is licensed under the Creative Commons License.