Adhesive coating is an important and necessary step in pressure-sensitive adhesive (PSA) construction. It’s also one of the least-discussed aspects of the PSA manufacturing process and, as of late, is becoming one of the most environmentally sustainable.
We have a customer who wants to use an adhesive-backed expanded PTFE gasket strip on a steel substrate. However, the customer wants to be able to remove and reapply the strip without losing adhesion. We do not make ePTFE gasket strips, but we have imported some samples for the customer to test. They are not satisfied with the results. I must admit, I am not surprised. Is there such a thing as a PSA that can be removed and reapplied a number of times without losing adhesion?
Croll obtained his Ph.D. in polymer physics at the University of Leeds in the UK.
May 1, 2017
Stuart Croll, Ph.D., of the North Dakota State University, Department of Coatings and Polymeric Materials, will receive the Roy W. Tess Award in Coatings for 2017.
Mactac® recently announced that its solvent-free, low-VOC CleanTape™ product line has received a 2017 Wide-Format & Signage Readers’ Choice Top Product Award.
April 7, 2017
The annual award reportedly features breakthrough products that have caused the most excitement in the industry and have been a valuable asset to wide- and grand-format businesses throughout the prior year.