Study of tensile strength of electrospinning PAN nanofiber membranes

摘要：

　　Hot rolling and flat vulcanizing machine were used for bonding PAN nanofibrous membranes and nonwovens to form composite membranes.Different thickness,receiving roller speed,hot-rolled parameters,plate vulcanized parameters of PAN nanofibrous membranes” tensile strength and rupture elongation were tested in this paper.Results indicate that films strength of rotary direction increased slightly with the increased of roller speed,tensile strength and rupture elongation of hot-rolled and plate vulcanized nonwovens-nanofiber composite membranes were more than 60 times higher than pure nanofibrous membranes and were small in difference.It shows that hot-rolled and plate vulcanized nonwovens-nanofiber composite membranes were effective ways to increase the tensile strength of nanofibrous membranes.

关键词： electrospinning PAN nanofiber membrane hot rolling flat vulcanizing tensile strength

作者: Lihua Lou Hongnan Zhang Xiaohong Qin

作者单位: Shanghai Key Laboratory of Advanced Micro&Nano Textile Materials,College of Textiles,Donghua University,Shanghai 201620,China

会议类型: 国内会议

会议名称: 2015上海纺织服装创意创新研究生学术论坛暨第九届纺织服装创新国际论坛

会议地点: 上海

会议语种:英文

页码: 131-132

在线出版日期: 2015-07-01（万方平台首次上网日期，不代表论文的发表时间）