The study of typical failure modes and failure mechanism of polymer materials

Polymer materials are widely used because of their unique properties such as light, easy processing, various performance and so on. However, due to the structural characteristics of polymer materials, some conditions such as light, heat, solvents and so on will cause polymer materials failure. In this paper, the typical failure modes and failure mechanism of polymer materials such as cracking, discoloration, bulging, precipitates and so on are analyzed and discussed.