与传统的热收缩薄膜相比较,热收缩聚酯(PET)薄膜具有易回收、无毒、无味、机械性能好等特点。在一些发达国家,聚酯热缩膜已成为聚氯乙烯热缩膜的理想替代品。热收缩标签薄膜具有较高的收缩率和强度,能与不规则形状的容器紧密贴合。热收缩塑料薄膜在包装行业广泛应用热收缩塑料 Compared with the traditional heat-shrinkable film, heat-shrinkable polyester (PET) film has the characteristics of easy recovery, non-toxic, tasteless and good mechanical properties. In some developed countries, polyester shrink film has become an ideal substitute for PVC shrink film. Shrink label film with high shrinkage and strength, with the irregular shape of the container close fit. Heat shrinkable plastic film is widely used in packaging industry heat shrinkable plastic