초록 |
The adhesion performance of PSA based on acrylate are determined to a large degree by the type and amount of crosslinking agent which added to the copolymer. PSA require certain good adhesion properties, the PSA should have good stability against over a wide temperature range and moisture. Crosslinking is a correlation of a network which relates to a net of interconnected chains. Polymeric networks or crosslinked systems consist of interconnected macromolecules, which extend into all three dimensions. This research shows how the kind of crosslinking agents and their contents influence important properties of acrylic based PSA by characterization of modulus and peel force. |