| PPS/E-MA-GMA/GF/HNTs混杂复合材料的制备与研究 |
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| 引用本文： | 俞飞,宁平,李文波,王维,甘典松,黎春发.PPS/E-MA-GMA/GF/HNTs混杂复合材料的制备与研究[J].工程塑料应用,2011,39(9):4-8. |
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| 作者姓名： | 俞飞 宁平 李文波 王维 甘典松 黎春发 |
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| 作者单位： | 华南理工大学材料科学与工程学院,广州,510640 |
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| 摘 要： | 采用熔融共混法制备了聚苯硫醚(PPS)／乙烯-丙烯酸甲酯-甲基丙烯酸缩水甘油酯(E-MA-GMA)／玻璃纤维(GF)/埃洛石纳米管(HNTs)混杂复合材料,研究了其力学性能、热性能、阻燃性能及其微观形态.结果表明,当E-MA-GMA在PPS/E-MA-GMA共混体系中的质量分数为12％、GF的质量分数为30％、HNTs...
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| 关 键 词： | 聚苯硫醚 乙烯-丙烯酸甲酯-甲基丙烯酸缩水甘油酯 玻璃纤维 埃洛石纳米管 混杂复合材料 |
PREPARATION AND RESEARCH OF PPS/E-MA-GMA/GF/HNTs COMPOSITES |
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| Yu Fei,Ning Ping,Li Wenbo,Wang Wei,Gan Diansong,Li Chunfa.PREPARATION AND RESEARCH OF PPS/E-MA-GMA/GF/HNTs COMPOSITES[J].Engineering Plastics Application,2011,39(9):4-8. |
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| Authors: | Yu Fei Ning Ping Li Wenbo Wang Wei Gan Diansong Li Chunfa |
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| Affiliation: | (College of Material Science of and Technology,South China University of Technology,Guangzhou 510640,China) |
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| Abstract: | Polyphenylene sulfide(PPS)/Ethylene-methacrylate-glycidyl methacrylate(E-MA-GMA)/Glass fiber(GF)/Halloysite nanotubes(HNTs) hybrid composites were prepared by means of melt blending.The mechanical properties,thermal property,flame-retardant property and the morphologies of the composites were investigated.The results showed that when the mass fraction of E-MA-GMA in PPS/E-MA-GMA blends was 12%,the mass fraction of GF and HNTs was 30% and 6%,the composites had better comprehensive properties.The tensile strength,flexural strength and notched impact strength of composites were increased by 145.3%,83.2%,338.3% respectively compared with pure PPS.The limit oxygen index was up to 52.5% and heat distortion temperature achieved about 237.1℃.SEM revealed that GF and HNTs had good dispersibility in the matrix of PPS,and the diameter of GF was different with that of HNTs.The application of coupling agent KH550 improved interface bonding of GF,HNTs and PPS. |
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| Keywords: | PPS ethylene-methacrylate-glycidyl methacrylate glass fiber halloysite nanotubes hybrid Composites |
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