• 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.

    受阻胺光稳定剂试用PVC薄膜,结果表明,该光稳定剂用于PVC中,其光、热稳定效果与二甲酮类紫外光稳定剂相近

    youdao

  • 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.

    受阻胺光稳定剂试用PVC薄膜,结果表明,该光稳定剂用于PVC中,其光、热稳定效果与二甲酮类紫外光稳定剂相近

    youdao

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