Cure Monitoring of Acrylic Adhesive

 Lambient Technologies tested samples of a commercially available two-part acrylic structural adhesive with the LT-451 Dielectric Cure Monitor.  Following are the results of dielectric cure monitoring at room temperature.  This report presents and discusses Log(ion viscosity) and slope of Log(ion viscosity) curves, which indicate the progress of the cure.  The data clearly show cure of the acrylic adhesive and characteristic features of the cure such as minimum ion viscosity, maximum slope of Log(ion viscosity) and the decreasing reaction toward end of cure.