摘要
利用动态热机械分析DMA 8000动态热机械分析仪对聚对苯二甲酸乙二醇酯(PET)膜进行动态热机械分析,从测试模式的选择、升温速率、样品尺寸、测试频率等多个方面对仪器测试结果的影响因素进行了分析,提出了保证测试结果准确性的方法。
In this paper,polyester film samples were tested with DMA8000,and influence factors on dynamic thermomechanical analysis result such as test mode,heating rate,the length of the test and test frequency etc were analyzed.The method of ensuring the test results accuracy,reliability and the using suggestion of instrument were presented.
作者
季轩
周丽华
韩春艳
吴月梅
Ji Xuan;Zhou Lihua;Han Chunyan;Wu Yuemei(Research Institude of Sinopec Yizheng Chemical Fibre Co.,Ltd.,Yizheng Jiangsu 211900,China;Jiangsu Key Laboratory of High Performance Fiber,Yizheng Jiangsu 211900,China)
出处
《合成技术及应用》
2018年第4期56-60,共5页
Synthetic Technology & Application
关键词
聚酯
动态热机械分析
因素
polyester film
dynamic thermomechanical analysis
factors
