| HFC-245fa体系聚氨酯硬泡导热系数的改善 |
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| 引用本文： | 徐艳春,孔新平,杨艳俊. HFC-245fa体系聚氨酯硬泡导热系数的改善[J]. 化工新型材料, 2000, 0(7) |
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| 作者姓名： | 徐艳春 孔新平 杨艳俊 |
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| 作者单位： | 南京红宝丽股份有限公司!211300 |
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| 摘 要： | 介绍了在冰箱、冰柜制冷行业中作为下一代有很大发展前景的HFC 2 4 5fa体系 ,以及如何改善HFC 2 4 5fa体系聚氨酯硬泡导热系数偏高的问题
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| 关 键 词： | HFC-245fa 发泡剂 导热系数 |
IMPROVEMENT OF THERMAL CONDUCTIVITY OF POLYURETHANE RIGID FOAM FOR THE HFC-245fa SYSTEM |
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| Xu Yanchun Kong Xingping Yang Yanjun. IMPROVEMENT OF THERMAL CONDUCTIVITY OF POLYURETHANE RIGID FOAM FOR THE HFC-245fa SYSTEM[J]. New Chemical Materials, 2000, 0(7) |
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| Authors: | Xu Yanchun Kong Xingping Yang Yanjun |
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| Abstract: | The HFC 245fa system of the most promising candidate for the next generation blowing agent in lefrigerators/freezers is introduced,and how reduce thermal conductivity of polyurethane rigid foam in the HFC 245fa system was also described. |
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| Keywords: | HFC-245fa blowing agent thermal condctivity |
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