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http://dx.doi.org/10.17702/jai.2017.18.4.166

A Study on the resistance of acrylic rubber pressure sensitive adhesives with curing agents and tackifiers  

Nam, Kyong min (R&D Center, C&A Tech Corporation)
Kim, Chul Yong (R&D Center, C&A Tech Corporation)
Kim, Eun Seon (Chemical Materials Solutions Center, KRICT)
Kim, Kwang-Je (Chemical Materials Solutions Center, KRICT)
Choi, Woo Jin (Chemical Materials Solutions Center, KRICT)
Kim, Ki-Tae (R&D Center)
Park, Myung-Chul (R&D Center, C&A Tech Corporation)
Publication Information
Journal of Adhesion and Interface / v.18, no.4, 2017 , pp. 166-170 More about this Journal
Abstract
In this study, acrylic rubber pressure sensitive adhesives was polymerized with 2-ethylhexyl acrylate, styrene, butadiene, 2-hydroxyethyl acrylate, and acrylic acid by controlling the initiator content. The initial tackiness, peel strength, holding power, and heat resistance of the PSAs were investigated by changing the content of tackifier and curing agent. The results showed that the initial tackiness and peel strength increased as the content of tackifier increased, whereas the holding power decreased. Also, the results exhibited that that the initial tackiness, peel strength, and heat resistance decreased as the content of curing agent increased, whereas the holding power and decreased.
Keywords
curing agent; tackifier; pressure sensitive adhesives; heat resistance; acrylic; rubber;
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