摘要
研究了PVA含量对薄膜力学性能的影响,改性淀粉的含量对薄膜水溶性的影响。结果表明,所制得的薄膜的性能优异,其拉伸强度为20 MPa,水溶时间为136 s。采用的制备方法工艺简单、成本低、能耗低、效率高、具有较高的实际应用价值。
The effect of PVA content on the mechanical properties of films and the effect of modified starch content on the water solubility of films were studied.The results show that the properties of the films are excellent,the tensile strength is 20 MPa,and the water-soluble time is 136s.The preparation method has the advantages of simple process,low cost,low energy consumption,high efficiency and high practical application value.
作者
杨丰
娄晓
骆晏榕
Yang Feng;Lou Xiao;Luo Yanrong(Polye Materials CO.,Ltd.,QingYuan 511540,China)
出处
《山东化工》
CAS
2021年第16期61-62,共2页
Shandong Chemical Industry
