METHOD FOR TESTING RUBBER ON STRENGTH AT FATIGUE AT REPETITIVE ELONGATION IN LIQUID CHEMICAL MEDIA

摘要

Method for testing rubber on strength at fatigue at repetitive elongation in liquid chemical media includes application of repetitive stretching force to sample placed in shells of the device. Repetitive deformation of rubber at elongation is performed in chosen liquid chemical medium till instant of destruction of sample. Strength of rubber at fatigue is evaluated with fatigue curves.