摘要
应用声速法、密度法等测试手段研究了以低熔点PE纤维为皮层，以高熔点PP纤维为芯层的PP／PE热粘合复合纤维的结构特性，对纺丝、拉伸工艺取得了一系列数据，所得结果对制取性能优良的热粘合复合纤维具有理论指导意义。
By means of sonic velocity method and density method and so on, the paper studies the structure properties of PP/PE heat-adhensive core-sheath compossite fiber. A series of technological data in spinning and drawing has guide meaning for producing PP/PE core-sheath composite fiber.
出处
《合成技术及应用》
1997年第3期31-35,共5页
Synthetic Technology & Application
关键词
热粘合纤维
非织造布
聚丙烯
聚乙烯
复合纤维
heat-adhesive fiber
nonwoven fiber
polypropylene fiber
polyethylene fiber
