| 纳米硫酸钡增强PET复合材料性能研究 |
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| 引用本文： | 刘学习,庄辉,张大陆,程振民,戴干策. 纳米硫酸钡增强PET复合材料性能研究[J]. 塑料工业, 2007, 35(4): 21-23 |
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| 作者姓名： | 刘学习 庄辉 张大陆 程振民 戴干策 |
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| 作者单位： | 华东理工大学化工学院,上海,200237;上海安亿纳米材料有限公司,上海,200436 |
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| 摘 要： | 通过熔融共混法制备了纳米硫酸钡增强PET复合材料。研究了纳米硫酸钡用量对增强PET复合材料力学性能的影响。结果表明，纳米硫酸钡对PET有显著的增强作用，在纳米硫酸钡质量分数为3％时，增强PET的力学性能最佳，对比空白样，拉伸强度和模量分别提高了15．6％和18．0％，弯曲强度和模量分别提高了13．6％和14．2％，而冲击强度基本没有下降。
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| 关 键 词： | 纳米硫酸钡 增强 PET 力学性能 |
| 文章编号： | 1005-5770(2007)04-0021-03 |
| 修稿时间： | 2007-01-08 |
Study of Property of Nano-meter BaSO4 Reinforced PET Composite |
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| LIU Xue-xi,ZHUANG Hui,ZHANG Da-lu,CHENG Zhen-min,Dai Gan-ce. Study of Property of Nano-meter BaSO4 Reinforced PET Composite[J]. China Plastics Industry, 2007, 35(4): 21-23 |
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| Authors: | LIU Xue-xi ZHUANG Hui ZHANG Da-lu CHENG Zhen-min Dai Gan-ce |
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| Affiliation: | 1. College of Chemical Eng., East China University of Sci. and Tech.,, Shanghai 200237, China; 2. Shanghai Onmillion Nanomaterials Co. Ltd, Shanghai 200436, China |
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| Abstract: | Nano-meter BaSO4 reinforced PET composite was prepared by means of melt blending. The effects of the content of nano-meter BaSO4 on the mechanical properties of the composite were studied. The results showed nano-meter BaSO4 had great effect on the reinforcement of the composite, when the mass fraction of nano-meter BaSO4 was 3%, the mechanical properties of the composite were the best; compared with those of pure PET, the tensile strength and 14.2%, and modulus, flexural strength and modulus of the composite increased by 15.6%, 18.0%, 13.6% respectively, while the impact strength of the composite changed little |
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| Keywords: | PET |
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