PET/PA6橘瓣型超细纤维合成革基布的微观结构与性能  

The Microstructure and Properties of PET/PA6 Orange Flap Microfiber Synthetic Leather Fabric

作　　者：马兴元[1] 杨西萍[1] 胡雪丽[1] 李妍[1] 宋卫民 肖鹏远 

机构地区：[1]陕西科技大学资源与环境学院,陕西西安710021 [2]廊坊中纺新元无纺材料有限公司,河北廊坊065001

出　　处：《皮革科学与工程》2013年第4期19-22,共4页Leather Science and Engineering

基　　金：国家中小企业创新基金(编号:11C26216103660)

摘　　要：从合成革基布的角度,详细研究了PET/PA6橘瓣型复合超细纤维非织造布的微观结构与性能。研究结果表明,该非织造布表面平整,手感比较柔软,热稳定性较高,可以作为合成革基布用于合成革的生产,其较小的纤维织角和多角形的纤维截面,导致非织造布手感扁薄,丰满度不足,弹性和延伸性很小,其多孔的结构使得非织造布具有较高的透气性和透水汽性。From the point of view of the synthetic leather fabric, the structure and properties of PET/PA6 orange type flap composite mierofiber nonwoven have been studied. The results show that the nonwoven fabric surface smoothness, feel rela- tively soft, high thermal stability, can be used as synthetic leather fabric used in the production of synthetic leather, its small- er fiber woven angle and the polygonal shape of the fiber cross section, resulting in the nonwoven fabric feel flat and thin, full- ness insufficient, elasticity and the extension are small, porous structure of the nonwoven fabric, resulting in its have a high air permeability and water vapor permeability.

关 键 词：橘瓣型复合超细纤维 合成革 非织造布 微观结构 性能 

分 类 号：TS565[轻工技术与工程—皮革化学与工程]