芳纶1313 ∕ 阻燃涤纶混纺纱线的阻燃抗熔滴性能

纺织学报 ›› 2013, Vol. 34 ›› Issue (4): 37-40.

芳纶1313 ∕ 阻燃涤纶混纺纱线的阻燃抗熔滴性能

姬洪¹,冯新星²,陈建勇¹,朱海霖¹,张建春²

1. 浙江理工大学先进纺织材料与制备技术教育部重点实验室
2. 总后勤部军需装备研究所

收稿日期:2012-04-23 修回日期:2012-08-06 出版日期:2013-04-15 发布日期:2013-04-09
通讯作者: 冯新星 E-mail:xinxingfeng@hotmail.com
基金资助:
国家科技支撑计划项目

Flame-retardant and melt-dripping properties of aramid 1313 ∕ flame retardant polyester blended yarns

Received:2012-04-23 Revised:2012-08-06 Online:2013-04-15 Published:2013-04-09

摘要/Abstract

摘要： 将芳纶1313与阻燃涤纶两种纤维按照五种比例进行混纺制得纱线，对混纺纱线进行阻燃抗熔滴性能的研究。通过LOI测试研究混纺纱线燃烧难易程度；垂直燃烧试验来测试其损毁长度、续燃次数、熔滴数目来评价混纺纱线阻燃抗熔滴性能，同时通过场发射扫描电镜（FE-SEM）对混纺纱线燃烧所形成的熔滴形态进行微观观察研究分析成炭效果与成炭形态。结果表明：将芳纶1313与阻燃涤纶混纺在增强混纺纱线阻燃性能的同时也能够有效解决熔滴问题。

关键词: 芳纶1313, 阻燃涤纶, 混纺纱线, 熔滴

Abstract: The Flame-retardant and Anti-dripping properties of Aramid 1313∕Flame retardant polyester blended yarn was studied with five ratio .Through the LOI test the difficulty level of the blended yarn was studied.Flame-retardant and Anti-dripping properties of the blended yarn was evaluated by the data (damaged length ,renewal burning times and melting drops number)of vertical flame test.Meanwhile,by field emission scanning electron microscope(FE-SEM),microscopic observation of the molten drop was acquired.The result shows that,to blend with Aramid 1313 the Flame-retardant property of blended yarn increases and Anti-dripping property achieves ideal requirements.

Key words: aramid 1313, flame-retardant polyester, blended yarn, melt-dripping

姬洪冯新星陈建勇朱海霖张建春. 芳纶1313 ∕ 阻燃涤纶混纺纱线的阻燃抗熔滴性能[J]. 纺织学报, 2013, 34(4): 37-40.

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