| PC及PC/ABS合金的增韧研究 |
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| 引用本文： | 吕通建,吴爽,沈燕侠,安丽平,杜文峰. PC及PC/ABS合金的增韧研究[J]. 塑料工业, 2004, 32(6): 25-26,28 |
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| 作者姓名： | 吕通建 吴爽 沈燕侠 安丽平 杜文峰 |
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| 作者单位： | 辽宁大学化学科学与工程学院,辽宁,沈阳,110036;沈阳四维高聚物塑胶有限公司,辽宁,沈阳,110141 |
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| 摘 要： | 研究了增韧剂SWR-7A对PC及PC／ABS增韧效果。比较了增韧剂SWR-7A与美国增韧剂GE-338及国内外其它增韧剂的增韧效果。研究表明，加入SWR-7A在提高PC及PC／ABS共混体系的冲击强度的同时，拉伸强度、弯曲强度及弯曲模量降低较少，达到了优化材料性能的目的，SWR-7A是一种理想的增韧剂。
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| 关 键 词： | PC 增韧 PC/ABS合金 冲击强度 |
| 文章编号： | 1005-5770(2004)06-0025-03 |
Study on Toughening of PC and PC/ABS Blend |
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| Abstract: | The effects of toughening agent SWR 7A on PC and PC/ABS blends were studied Comparisons of the toughening effects among toughening agents SWR 7A, GE 338 and other domestic and foreign toughening agents were made The results indicated the use of SWR 7A improved the impact strength of PC and PC/ABS obviously, at the same time the tensile and bending strength, as well as the flexural modulus, decreased only a little, making the properties of the blends optimum, which showed SWR 7A was an ideal toughening agent for PC and PC/ABS blends |
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| Keywords: | PC Toughening PC/ABS Alloy Impact Strength |
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