HALS are experimentally used in PVC films in this study.It is shown that thermostabilization and photostabilization functions of HALS are similar to those of benzophenone in PVC.
将受阻胺
定剂试用于PVC薄膜，结果表
，
定剂用于PVC中，其、热定效果与
苯甲酮类紫外定剂相近。
HALS are experimentally used in PVC films in this study.It is shown that thermostabilization and photostabilization functions of HALS are similar to those of benzophenone in PVC.
将受阻胺定剂试用于PVC薄膜，结果表，定剂用于PVC中，其、热定效果与苯甲酮类紫外定剂相近。
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