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盖子和盖子薄膜

使用经过验证的性能、可加工性等,为包装和容器提供最高水准。

寻找适合您的盖子、闭合件、包装盖和盖膜的创新解决方案?

我们多样化的乙烯基材料系列有助于开发创新、可持续的解决方案,适用于各种瓶子、一次性杯子、罐、桶或其他容器的顶部。这些高品质聚合物具有出色的耐用性、低气味和味道,轻量化、阻隔性、耐化学性等等。

盖子

DOW™ 高密度聚乙烯(HDPE)树脂具有卓越的流动性、冲击强度、刚性、ESCR 和轻量化能力。这些属性,加上低翘曲和低味道/气味特性,使它们成为重型罐子、桶和容器盖子的可靠选择。

DOW™ 线性低密度聚乙烯(LLDPE)树脂具有灵活性/耐用性、高光泽度、低味道和气味以及轻量化,适用于各种封盖应用。

DOWLEX™ LLDPE树脂具有良好的ESCR和适用于各种模制条件下的加工能力。低温柔性使其成为冷藏/冷冻食品的绝佳选择。

DOW™ LDPE树脂具有出色的外观、印刷和柔性,适用于各种注塑/压缩成型盖子。

盖膜

APPEEL™ 易撕膜树脂具有坚韧、低温密封性和出色的可剥离性,特别适合食品服务和冷冻果汁杯,并且提供:它们还提供:

  • 出色的透明度、柔韧性和抗冲击/抗穿刺性
  • 在低温下易于加工
  • 单袋便利性,可实现一致、稳定的剥离性能

SURLYN™ 离子聚合物是可靠密封件的首选材料,尤其适用于即食肉类。它们具有卓越的光学特性,可轻松检查产品,同时具有:

  • 低起封温度
  • 卓越的热粘强度
  • 出众的抗污染热封性
  • 耐穿刺
  • 耐刮擦性

AFFINITY™ 聚烯烃塑性体(POP)与传统聚乙烯树脂相比,可提供更好的密封性能,适用于托盘、不规则形状结构和其他包装。优点包括:

  • 快速灌装速度下的优良包装完整性
  • 卓越的透明度/光泽
  • 加工性能良好
  • 高热粘性
  • 良好的热密封
  • 低起封温度
  • 抗污染热封
  • 韧性/摔包性能
  • 透氧性

SELAR™ 阻隔树脂可单独或作为混合材料使用,为各种封盖应用提供所需的保护。从乳制品到肉类再到奶酪,新鲜度保持不变,隔绝水分、氧气和其他不受欢迎的物质。SELAR™ 树脂还提供:

  • 轻质
  • 抗冲击性
  • 出色的耐冷性
  • 像玻璃一样的清晰度
  • 良好的处理能力/可靠性

与陶氏合作还可以提供经验证的创新资源,包括包装大师创新中心,这是我们的独家全球网络,可在应用开发中实现协作和更快的速度。联系我们,了解我们如何帮助您找到合适的盖子和盖子薄膜解决方案。
 


盖子和盖子薄膜资源