| 玻璃纤维增强聚氨酯反应注射成型 |
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| 引用本文： | 王士才,李宝霞.玻璃纤维增强聚氨酯反应注射成型[J].现代塑料加工应用,1997,9(5):1-6. |
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| 作者姓名： | 王士才 李宝霞 |
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| 作者单位： | 青岛大学应用化学系 266071
(王士才)，青岛大学应用化学系 266071(李宝霞) |
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| 摘 要： | 在研究增强聚氨酯反应注射成型(RRIM-PU)化学组成和RRIM工艺性能的基础上,以玻璃纤维作为增强剂,研制了RRIM聚氨酯增强复合材料,并对其制品性能进行了研究。结果表明,加有玻璃纤维的聚氨酯RRIM材料,热稳定性能和力学机械性能显著提高,并在RRIM工艺要求范围内,材料的性能随着玻纤含量的增加而显著提高,可制得性能优越的RRIM-PU增强复合材料。
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| 关 键 词： | 增强反应注射成型 聚氨酯 玻璃纤维 复合材料 |
REACTION INJECTION MOULDING OF PU REINFORCED WITH GLASS FIBER |
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| Wang Shicai Li Baoxia.REACTION INJECTION MOULDING OF PU REINFORCED WITH GLASS FIBER[J].Modern Plastics Processing and Applications,1997,9(5):1-6. |
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| Authors: | Wang Shicai Li Baoxia |
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| Abstract: | On the basis of studying RRIM - PU chemical composition and RRIM technology, RRIM - PU composite with glass fiber as reinforcing agent was prepared, and its property was also studied. The results showed that glass fiber had an excellent reinforcing effect on RRIM - PU product, could increased thermal stability and mechanical property of the product and obviously improve its comprehensive properties. |
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| Keywords: | RRIM polyurethane glass fiber composite |
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