摘要
在标准试验条件下,对食品包装常用的六种塑料薄膜测试了抗冲击破损质量,比较了不同材质的薄膜在抗冲击性能中的差异。结果表明,聚乙烯薄膜比聚丙烯薄膜的冲击强度要高。
Six kinds of plastic films for food packaging were tested on the impact failure mass under standard conditions, and the differences of impact resistance of the films with different materials were compared. The results show that the impact strength of polyethylene film was better than that of polypropylene film.
出处
《塑料工业》
CSCD
北大核心
2017年第9期92-95,共4页
China Plastics Industry
关键词
薄膜
冲击性能
破损
Film
Impact Properties
Breakage
