Pressure Sensitive Adhesives (PSA) are weakly crosslinked and have viscoelastic natures. The probe-tack test for evaluating adhesive properties is known to cause very complex phenomena such as large deformation, cavitation, fibrillation in the adhesive films. Recently, we proposed a 2-dimensional model to describe the stress-strain curve and cavitation behavior in the probe-tack test, but we also found a possibility to extend it to the 3-dimensional model. Here we present a result on the development of the 3-dimensional cavitation model in the probe-tack test.
|Number of pages||1|
|Publication status||Published - Oct 18 2006|
|Event||55th SPSJ Annual Meeting - Nagoya, Japan|
Duration: May 24 2006 → May 26 2006
|Other||55th SPSJ Annual Meeting|
|Period||5/24/06 → 5/26/06|
All Science Journal Classification (ASJC) codes