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.
将受阻胺光稳
剂试用于PVC薄膜，结
表明，该光稳剂用于PVC中，其光、热稳
苯甲酮类紫外光稳剂相近。
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.
将受阻胺光稳剂试用于PVC薄膜，结表明，该光稳剂用于PVC中，其光、热稳苯甲酮类紫外光稳剂相近。
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