Abstract
The migration of plasticizer from flexible polyvinyl chloride (PVC) films to polymer coatings limits the use of many pressure sensitive adhesives (PSAs) to non- vinyl applications. Systematic design of a PSA for plasticized PVC films can be accomplished if a good understanding of the mechanisms affecting plasticizer migra tion is developed. Exploitation of appropriate analytical techniques can offer a wealth of information toward understanding the plasticizer migration process and the polymer variables which affect it. Studies focused on understanding these mecha nisms have resulted in development of an aqueous acrylic PSA with excellent reten tion of properties after exposure to plasticized PVC (vinyl) films.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
