In this work the radiation effects of CPE/LDPE blends with dif-ferent composition were studied. The obtained results prove the suitability of equa-tion describing the relation between irradiation dose and sol fraction given in re-ference.

• 研究了氯化聚乙烯(CPE)/低密度聚乙烯(LDPE)共混体系的辐射交联规律,证实该共混体系对文献[8]所给的溶胶分数与辐射剂量关系的适应性。