| 戊烷发泡剂特性及其硬质聚氨酯泡沫的性能 |
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| 引用本文： | 周艳艳,邹宇田,李思成,刘卫东,孟庆君.戊烷发泡剂特性及其硬质聚氨酯泡沫的性能[J].聚氨酯工业,2022,37(1):1-3,7. |
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| 作者姓名： | 周艳艳 邹宇田 李思成 刘卫东 孟庆君 |
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| 作者单位： | 中国塑料加工工业协会 北京100122,生态环境部对外合作与交流中心 北京100035 |
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| 摘 要： | 介绍了硬质聚氨酯泡沫生产中戊烷发泡体系的相容性、流动性及其发泡制品的尺寸稳定性、压缩强度、绝热性和阻燃性等,并根据各性能存在的问题总结了相应的技术解决方案.
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| 关 键 词： | 戊烷 发泡剂 硬质聚氨酯泡沫塑料 HCFC-141b |
Properties of Pentane Foaming Agent and Its Rigid Polyurethane Foam |
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| ZHOU Yanyan,ZOU Yutian,LI Sicheng,LIU Weidong,MENG Qingjun.Properties of Pentane Foaming Agent and Its Rigid Polyurethane Foam[J].Polyurethane Industry,2022,37(1):1-3,7. |
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| Authors: | ZHOU Yanyan ZOU Yutian LI Sicheng LIU Weidong MENG Qingjun |
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| Affiliation: | (China Plastic Processing Industry Association,Beijing 100122,China;Foreign Environmental Cooperation Center,Ministry of Ecology and Environment,Beijing 100035,China) |
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| Abstract: | The intermiscibility and fluidity of pentane foaming system in the production of rigid polyurethane foam and the dimensional stability,compressive strength,heat insulation,flame retardancy and other properties of the foam products were introduced. The corresponding technical solutions were summarized according to the problems existing in each performance. |
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| Keywords: | pentane foaming agent rigid polyurethane foam HCFC-141b |
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