Adhesion Performance of UV-cured Semi-IPN Structure Silicone-modified Acrylic PSAs

摘要

The acrylic PSA with 3-MTPS were synthesized by solution polymerization including 2-EHA, AA. The adhesion performance and curing behavior were obtained by blending acrylic copolymer, a hexafunctional monomer, and a photoinitiator. The UV curable adhesives formed cross-linked structures after UV-curing. With increasing UV dose, the peel strength of all samples decreased. Also, other adhesion performance and viscoelastic behavior with ARES (Advanced Rheometric Expansion System) are measured.