Data Analysis on Adhesive Property Testing Methods of Hot-melt Pressure-sensitive Adhesive with Styrene Thermoplastic Elastomer

摘要

In this study, the adhesive property testing methods of hot-melt pressure-sensitive adhesive containing styrene thermoplastic elastomeric used in Non-woven material surface bond were studied. The coating thickness, sticking time before test, aging time, peeling rate, angle of initial adhesion test and material of permanent adhesion test were analyzed, which refers to the parameters in the process of test samples preparation. The experiment results showed that the HDPE test plate is better than the traditional steel test plate for the measurement of the HMPSA permanent adhesion.