›› 2024, Vol. 38 ›› Issue (6): 78-81.

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低摩擦因数热收缩BOPP包装薄膜的开发

谢波1,涂志刚2,周先进3,张尚先2,熊立贵2,杨亭1   

  1. 1. 广东开放大学/广东理工职业学院
    2. 广东开放大学(广东理工职业学院)
    3. 湛江包装材料企业有限公司
  • 收稿日期:2023-09-11 修回日期:2023-09-27 出版日期:2024-06-26 发布日期:2024-06-26
  • 基金资助:
    广东开放大学/广东理工职业学院人才专项

Development of heat shrinkable BOPP packaging film with low friction coefficient

  • Received:2023-09-11 Revised:2023-09-27 Online:2024-06-26 Published:2024-06-26

摘要: 研究了一种高性能BOPP薄膜的开发,采用特殊的原料配方和加工工艺制备。通过与标准型BOPP薄膜对比,跟踪30天内第1天、第7天、第15天、第30天的摩擦因数、热收缩率、光学性能,分析数据得出新开发薄膜的各性能都有所优化。该BOPP薄膜具有低摩擦因数、高热收缩性能和良好的光学性能。

关键词: 双向拉伸聚丙烯, 薄膜, 摩擦因数, 光学性能, 热收缩

Abstract: A high-performance biaxially oriented polypropylene (BOPP) film was developed using a special raw material formulation with a special processing technique, and its friction coefficient, heat shrinkage, and optical properties were compared with a standard BOPP film at four selected times on the 1st, 7th, 15th, and 30th days within 30 days. The results indicated that the developed film obtained an improvement in all aspects of performance. The film exhibited a low friction coefficient, high heat shrinkage, and excellent optical properties.

Key words: biaxially oriented polypropylene, film, friction coefficient, optical properties, heat shrinkage