Enhanced Heat Resistance of Acrylic Pressure-Sensitive Adhesive by Incorporating Silicone Blocks Using Silicone-Based Macro-Azo-Initiator

Enhanced Heat Resistance of Acrylic Pressure-Sensitive Adhesive by Incorporating Silicone Blocks Using Silicone-Based Macro-Azo-Initiator

To improve the heat resistance of acrylic-based pressure-sensitive adhesive (PSA), silicone-block-containing acrylic PSAs (SPSAs) were synthesized using a polydimethylsiloxane (PDMS)-based macro-azo-initiator (MAI). To evaluate the heat resistance of the PSA films, the probe tack and 90° peel streng...

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Bibliographic Details
Main Authors: Hee-Woong Park, Hyun-Su Seo, Kiok Kwon, Jung-Hyun Lee, Seunghan Shin
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Polymers
Subjects:
pressure-sensitive adhesive (PSA)
silicone acrylic block copolymer
thermal stability
peel strength
loop tack
Online Access:https://www.mdpi.com/2073-4360/12/10/2410

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