聚酰亚胺消防服外层织物的性能测试
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摘要
为使聚酰亚胺应用于消防服外层织物,开发了三种聚酰亚胺织物,并测试了其性能。首先试织了聚酰亚胺14.8 tex平纹织物,为改善其性能又开发了聚酰亚胺29.6 tex平纹织物、聚酰亚胺14.8 tex×2平纹织物和聚酰亚胺14.8 tex×2四上四下方平织物;分别测试了三种织物的热学性能、力学性能等。结果表明:聚酰亚胺织物阻燃性能较好,属于不可燃织物;织物的克罗值均在0.3以上,保暖性良好。认为:聚酰亚胺14.8 tex×2四上四下方平织物综合性能最好,可用于消防服外层织物。
To apply polyimide on the outer fabric of firefighter uniform,three kinds of polyimide fabrics were developed.Their properties were tested.Firstly,14.8 tex polyimide plain fabric were woven.In order to improve their properties,29.6 tex polyimide plain fabric,14.8 tex×2 polyimide plain fabric and 14.8 tex×2 polyimide four-up four-down hopsack were further developed.The thermal property,mechanical properties and so on of three fabrics were tested.The test results showed that the flame resistance of polyimide fabric was better,it was non-flammable fabric.The mean CLO value of the fabrics were above 0.3,so the heat retention property was better.It is considered that the comprehensive properties of 14.8 tex×2 polyimide four up four down hopsack was the best,it can be used as the outer fabric of firefighter uniform.
To apply polyimide on the outer fabric of firefighter uniform,three kinds of polyimide fabrics were developed.Their properties were tested.Firstly,14.8 tex polyimide plain fabric were woven.In order to improve their properties,29.6 tex polyimide plain fabric,14.8 tex×2 polyimide plain fabric and 14.8 tex×2 polyimide four-up four-down hopsack were further developed.The thermal property,mechanical properties and so on of three fabrics were tested.The test results showed that the flame resistance of polyimide fabric was better,it was non-flammable fabric.The mean CLO value of the fabrics were above 0.3,so the heat retention property was better.It is considered that the comprehensive properties of 14.8 tex×2 polyimide four up four down hopsack was the best,it can be used as the outer fabric of firefighter uniform.
引文
[1] 宋晓峰.聚酰亚胺的研究与进展[J].纤维复合材料,2007,24(3):33-37.
[2] 陈英韬,张清华.聚酰亚胺纤维的制备与应用研究进展[J].高分子通报,2013(10):71-79.
[3] 陈培玉.阻燃用聚酰亚胺纤维混纺纱的开发与工艺研究[D].上海:东华大学,2015.
[4] 张其海,苗岭,王士华,等.干纺工艺对聚酰亚胺初生纤维生产及其性能影响研究[J].高科技纤维与应用,2014,39(2):60-62.
[5] 李利君,李风.耐高温阻燃防护服研究进展[J].消防技术与产品信息,2009(4):12-16.
[6] 王肖杰.基于聚酰亚胺纤维灭火防护服外层面料的设计与开发[D].上海:东华大学,2016.
[7] 严成,刘佳明,唐闻涛.聚酰亚胺防护面料的阻燃性能研究[J].现代纺织技术,2018,26(6):91-94.
[8] 付立凡,谢春萍,刘新金,等.聚酰亚胺纤维纺纱工艺研究[J].棉纺织技术,2017,45(7):45-47.
[9] 宋延鲁,张强,杨荣杰,等.纺织品阻燃性能测试方法分析探讨[J].中国纤检,2015(12):79-81.
[10] 饶云飞,张辰,王庆涛,等.三向织物及其复合材料研究进展[J].玻璃钢/复合材料,2018(11):117-121.
[11] 尹朝清,徐园,张清华,等.聚酰亚胺纤维及其阻燃特性[J].纺织学报,2012,33(6):116-120.
[2] 陈英韬,张清华.聚酰亚胺纤维的制备与应用研究进展[J].高分子通报,2013(10):71-79.
[3] 陈培玉.阻燃用聚酰亚胺纤维混纺纱的开发与工艺研究[D].上海:东华大学,2015.
[4] 张其海,苗岭,王士华,等.干纺工艺对聚酰亚胺初生纤维生产及其性能影响研究[J].高科技纤维与应用,2014,39(2):60-62.
[5] 李利君,李风.耐高温阻燃防护服研究进展[J].消防技术与产品信息,2009(4):12-16.
[6] 王肖杰.基于聚酰亚胺纤维灭火防护服外层面料的设计与开发[D].上海:东华大学,2016.
[7] 严成,刘佳明,唐闻涛.聚酰亚胺防护面料的阻燃性能研究[J].现代纺织技术,2018,26(6):91-94.
[8] 付立凡,谢春萍,刘新金,等.聚酰亚胺纤维纺纱工艺研究[J].棉纺织技术,2017,45(7):45-47.
[9] 宋延鲁,张强,杨荣杰,等.纺织品阻燃性能测试方法分析探讨[J].中国纤检,2015(12):79-81.
[10] 饶云飞,张辰,王庆涛,等.三向织物及其复合材料研究进展[J].玻璃钢/复合材料,2018(11):117-121.
[11] 尹朝清,徐园,张清华,等.聚酰亚胺纤维及其阻燃特性[J].纺织学报,2012,33(6):116-120.