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.
将受阻胺剂试于PVC薄膜,结果表明,该剂于PVC中,其、热效果与二苯甲酮类紫外剂相。
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.
将受阻胺剂试于PVC薄膜,结果表明,该剂于PVC中,其、热效果与二苯甲酮类紫外剂相。
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