The affinity between HDPE and sericite tridymite cristobabite (STC), and the mechanical properties of HDPE/STC blend are improved quite a lot owing to the polar groups introduced.

• 本文研究了电子束辐照HDPE(e-HDPE)放置后效应及其对e-HDPE/STC共混体系力学性能的影响,采用人工加速热氧化及光氧化的方法,对e-HDPE/STC共混体系的热氧化及光氧化稳定性进行了研究。