| 玻璃纤维增强高结晶PP的研究 |
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| 引用本文： | 丁家德. 玻璃纤维增强高结晶PP的研究[J]. 工程塑料应用, 2009, 37(9) |
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| 作者姓名： | 丁家德 |
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| 作者单位： | 福建奥峰科技有限公司,漳州,363000 |
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| 摘 要： | 考察了玻璃纤维(GF)增强高结晶聚丙烯(PP)的力学性能,发现高结晶PP/GF的力学性能较普通PP/GF的提高15%～18%;同时考察了不同增容剂对高结晶PP/GF的力学性能的影响,均聚接枝物拉伸强度、弯曲强度较高,共聚接枝物的冲击强度较高;另外发现在PP/GF中加入山梨醇型α成核剂、芳酰胺类β成核剂后,两者对其性能有较大影响,使其力学性能降低40%以上。
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| 关 键 词： | 玻璃纤维 增强 高结晶PP 增容剂 成核剂 |
RESEARCH OF GLASS FIBER REINFORCED HIGH CRYSTALLINE PP |
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| Ding Jiade. RESEARCH OF GLASS FIBER REINFORCED HIGH CRYSTALLINE PP[J]. Engineering Plastics Application, 2009, 37(9) |
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| Authors: | Ding Jiade |
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| Affiliation: | Fujian Aofeng Technology Co.Ltd.;Zhangzhou 363000;China |
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| Abstract: | The mechanical properties of glass fiber(GF) reinforced high crystalline polypropylene(PP) were investigated,and the results showed that the mechanical properties were 115%~118% higher than those of ordinary PP/GF.The effects of different compatibilizers on mechanical properties of high crystalline PP/GF were also investigated.It was found that homopolymerization grafts had higher tensile strength and flexural strength,while copolymerization grafts had higher impact strength.It was also found that nucleatin... |
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| Keywords: | glass fiber reinforcing high crystalline PP compatibilizer nucleator |
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