• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Regional Conference of the Polymer Processing Society >Toughening of Polylactic Acid by Blending with Thermoplastic Elastomer
【24h】

Toughening of Polylactic Acid by Blending with Thermoplastic Elastomer

机译：通过与热塑性弹性体混合来增韧聚乳酸

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Polylactic acid (PLA) has a critical problem such as low toughness, therefore it deteriorates the reliability on PLA products. Generally, in order to improve the toughness of polymer materials, it is effective to shape the unstable regions by adding soft polymers, such as thennoplastic elastomer (TPE) or rubber. But, it is difficult to predict the effect of TPE addition on toughness, and then the various factors on high toughness of PLA have been discussed. In this study, thennoplastic elastomer (TPE) was added to PLA by melt blending in order to improve toughness, and the effects on the mechanical properties and the toughness of PLA were investigated by the tensile tests and the impact tests.
机译：聚乳酸（PLA）具有诸如低韧性的关键问题，因此它会降低PLA产品的可靠性。通常，为了改善聚合物材料的韧性，通过添加软聚合物，例如当时的弹性体（TPE）或橡胶来塑造不稳定区域是有效的。但是，难以预测TPE加入韧性的影响，然后讨论了PLA高韧性的各种因素。在该研究中，通过熔融共混将诺斯塑料弹性体（TPE）加入PLA中以改善韧性，并通过拉伸试验和冲击试验研究了对机械性能的影响和PLA的韧性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号