Packaging Properties of Composite Film Made up of Polylactic Acid (PLA) and Triacetin

被引：0
|
作者：
Zhang, Weili [1 ]
Jiang, Haiyun [1 ]
Weng, Wei [1 ]
Wu, Ruomei [1 ]
Liu, Qilong [1 ]
机构：
[1] Hunan Univ Technol, Sch Packaging & Mat Engn, Zhuzhou 412007, Hunan, Peoples R China
来源：
ADVANCED COMPOSITE MATERIALS AND MANUFACTURING ENGINEERING | 2012年 / 583卷
关键词：
Polylactic acid; Tape casting; Packaging properties; Film;
D O I：
10.4028/www.scientific.net/AMR.583.40
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Triacetin (TAC) was used as plasticizer to improve the ductile of polylactic acid (PLA). A composite film composed of PLA and TCA was therefore Paraed, and the packaging properties of this film were tested including the elongation, tensile strength, tear strength, Transparency and permeability. The results suggest that the film owns superior synthetically packaging properties when the proportion of TAC is 30 % (mass ratio). At the same time, this film has a low gas barrier which is especially for the package of the novel vegetable and fruits.
引用
收藏
页码：40 / 43
页数：4
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