Materials Compatibility Assessment via Temperature-Controlled Contact Angle Measurements

摘要

We evaluated the temperature-dependent rheological behaviors of several resin polymers in an environment-controlled chamber by monitoring the spreading dynamics of polymer melts on various substrates to understand their interfacial interactions at different processing temperatures upon contact with materials of interest. To the best of our knowledge, this is the first report on the study of polymer-pigment interaction via contact angle measurement of toner resins on substrates constructed from pigment nanoparticles.