| Thermal Protective Performance of Heat and Flame Resistant Fabrics in Different Radiant and Convective Heat Exposures |
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| 作者姓名： | 崔志英 刘华 张渭源 |
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| 作者单位： | Fashion Institute，Donghua University |
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| 基金项目： | The authors wish to thank the Ministry of Education for their financial support. The research project is ＂Innovative Education Model of Fashion Specialty＂. |
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| 摘 要： | The thermal protective performance （TPP） is important for heat and flame resistant fabrics. In this study, fabrics which are made of flame resistant cotton, Nomex, polybenzimidazole （PBI）, polysulfonamide （PSA）, kermel, and blend of kermei with rayon fiber are investigated on high intensity of different radiant and convective heat source. The mechanism of heat transfer in different situations is discussed. It is identified that exposed candition has an important effect on thermal protective performance. TPP rating increases with the increasing percentage of convective heat.
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| 关 键 词： | 纺织品 化学纤维织物 产品质量 检验 |
Thermal Protective Performance of Heat and Flame Resistant Fabrics in Different Radiant and Convective Heat Exposures |
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| CUI Zhi-ying,LIU Hua,ZHANG Wei-yuan.Thermal Protective Performance of Heat and Flame Resistant Fabrics in Different Radiant and Convective Heat Exposures[J].Journal of Donghua University,2008,25(5):581-584. |
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| Authors: | CUI Zhi-ying LIU Hua ZHANG Wei-yuan |
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| Institution: | Fashion Institute, Donghua University, Shanghai 200051, China |
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| Abstract: | The thermal protective performance (TPP) is important for heat and flame resistant fabrics. In this study, fabrics which are made of flame resistant cotton, Nomex, polybenzimidazole (PBI), polysulfonamide (PSA), kermel, and blend of kermel with rayon fiber are investigated on high intensity of different radiant and convective heat source. The mechanism of heat transfer in different situations is discussed. It is identified that exposed condition has an important effect on thermal protective performance. TPP rating increases with the increasing percentage of convective heat. |
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| Keywords: | TPP heat flux heat and flame resistant fabric radiant convective |
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