| 聚甲醛的强韧化改性研究 |
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| 引用本文： | 温变英. 聚甲醛的强韧化改性研究[J]. 弹性体, 2002, 12(4): 12-15 |
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| 作者姓名： | 温变英 |
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| 作者单位： | 北京化工大学材料科学与工程学院,北京,l00029 |
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| 基金项目： | 国防预研基金资助项目 ( 96J1 2 .1 .2 ) |
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| 摘 要： | 分别以热塑性聚氨酯和短切玻璃纤维为增韧剂和增强剂，以传统的共混方式，对聚甲醛进行了增韧和增强改性研究，获得了强度和韧性同时提高的改性材料。
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| 关 键 词： | 改性 聚甲醛 热塑性聚氨酯 玻璃纤维 增韧 增强 工程塑料 |
| 文章编号： | 1005-3174(2002)04-0012-04 |
| 修稿时间： | 2002-03-28 |
The study of toughing and reinforcing on POM |
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| WEN Bian-ying. The study of toughing and reinforcing on POM[J]. China Elastomerics, 2002, 12(4): 12-15 |
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| Authors: | WEN Bian-ying |
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| Abstract: | TPU and GF (glass fibers) were blended with POM resin to improve the mechanical properties of blending products. Morphology, impact and stretching tenacities were examined with SEM and mechanical testing. Results indicated that both intension and toughness of the blends are improved.If the GF is added less than 25% and the content of TPU is around 30%. |
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| Keywords: | POM TPU GF(glass fiber) toughen reinforce |
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