郝文静,王望舒,周伟芳.FST-01 薄膜热缩性能测试仪测量结果的比较研究[J].包装工程,2013,34(11):68-71.
HAO Wen-jing,WANG Wang-shu,ZHOU Wei-fang.Comparative Study of Test Results of FST-01 Film Thermal Shrinkage Tester[J].Packaging Engineering,2013,34(11):68-71. |
| FST-01 薄膜热缩性能测试仪测量结果的比较研究 |
| Comparative Study of Test Results of FST-01 Film Thermal Shrinkage Tester |
| 投稿时间：2013-01-14 修订日期：2013-06-10 |
| DOI： |
| 中文关键词: 收缩膜 热缩力 冷缩力 收缩率 ISO 14616 |
| 英文关键词: shrinkable film shrinking force contracting force shrinkage ratio ISO 14616 |
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| 中文摘要: |
| 目前,国内包装行业多数采用恒温油浴和烘箱来进行薄膜收缩率的检测,而较少测试收缩力值。 介绍了常用的收缩率测试标准,并重点介绍了 ISO 14616 与 DIN 53369 收缩力值的测试方法;采用 ISO 14616 的方法通过试验对低密度聚乙烯 LDPE、非结晶型共聚酯 PETG、单向拉伸聚苯乙烯 OPS、多层共挤聚烯烃 POF 和双向拉伸聚丙烯 BOPP 等 5 种材料进行了测试。 结果表明,该方法不仅可以检验聚乙烯、乙烯共聚物及其混合物的收缩性能,也可检验其他热收缩膜的收缩性能。 |
| 英文摘要: |
| Currently, heatings by oil-bath and oven are major methods used in domestic for packaging industry to test the shrinkage ratio of plastic films, but the shrinking force and contracting force is less measured. The common shrinkage testing standards were introduced with focuses on the testing methods of shrinking force and contracting force in ISO 14616 and DIN 53369. LDPE, PETG, OPS, POF and BOPP were tested using method of ISO 14616. The results showed that ISO 14616 is available for the measurement of shrinkage properties of polyethylene, ethylene copolymers, and their mixtures as well as other heat-shrinkable films. |
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