摘要
利用红外光谱分析、热重分析、差示扫描量热分析、X射线衍射分析等方法,对聚乙烯纤维、聚丙烯纤维、聚四氟乙烯纤维分别进行表征,得到不同纤维的特征谱图和数据。多种方法结合可实现对聚乙烯纤维、聚丙烯纤维、聚四氟乙烯纤维的鉴别。
Polyethylene(PE)fibers,polypropylene(PP)fibers and polytetrafluoroethylene(PTFE)fibers were characterized by infrared spectroscopic analysis,thermogravimetric analysis,differential scanning calorimetric analysis and X-ray diffraction analysis,and the characteristic spectra and data of different fibers were obtained.The combination of multiple methods could realize the identification of PE fibers,PP fibers and PTFE fibers.
作者
丘文彬
Qiu Wenbin(Guangzhou Fibre Product Testing and Research Institute,Guangzhou 510220,Guangdong,China)
出处
《产业用纺织品》
2023年第11期46-50,共5页
Technical Textiles
关键词
聚乙烯纤维
聚丙烯纤维
聚四氟乙烯纤维
鉴别
红外光谱分析
热重分析
差示扫描量热分析
X射线衍射分析
polyethylene(PE)fiber,polypropylene(PP)fiber
polytetrafluoroethylene(PTFE)fiber
identification
infrared spectroscopic analysis
thermogravimetric analysis
differential scanning calorimetric analysis
X-ray diffraction analysis
