Furthermore,the polyene index(PI) and gel content(G_(el)) of the blends gradually increased during thermal-oxidative aging,but the carbonyl index(CI) decresed a little.
此外,该共混物的多烯指数(PI)和凝胶含量(G_(el))在热氧老化过程中不断增加,羰基指数(CI)则略微降低。
参考来源 - 新型高抗冲聚氯乙烯共混物的力学性能与老化性能研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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