| 废旧丁腈橡胶粉改性ABS的性能研究 |
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| 引用本文： | 李军伟.废旧丁腈橡胶粉改性ABS的性能研究[J].橡塑技术与装备,2011,37(5):1-4. |
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| 作者姓名： | 李军伟 |
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| 作者单位： | 天津城市建设学院材料科学与工程系,天津,300384 |
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| 摘 要： | 采用熔融共混挤出的方法,制备了废旧丁腈橡胶粉不同掺量的丙烯腈-丁二烯-苯乙烯共聚物（ABS）复合材料,研究了废旧丁腈橡胶粉对复合材料力学性能、流动性能和热稳定性的影响。结果表明：废旧丁腈橡胶粉降低了ABS的拉伸强度和弯曲强度,提高了冲击强度,其适宜的掺量宜控制在5%以内;而且,WNBR的加入使复合材料的热稳定性得到提高,但降低了复合材料的流动性。
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| 关 键 词： | 废旧丁腈橡胶粉 ABS 复合材料 性能 |
Property research of waste nitrile rubber powder modified ABS |
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| Li Junwei.Property research of waste nitrile rubber powder modified ABS[J].China Rubber/Plastics Technology & Equipment,2011,37(5):1-4. |
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| Authors: | Li Junwei |
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| Affiliation: | Li Junwei(Department of Materials Science and Engineering,Tianjin Institute of Urban Construction,Tianjin 300384,China) |
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| Abstract: | Use melt blending extruding method,to prepare acrylonitrile-butadiene-styrene(ABS) composite material with different contents of waste nitrile rubber powder,and study the effect to mechanical properties,flow properties and thermal stability of.the composite material by waste nitrile rubber powder.The results show that: the waste nitrile rubber powder can reduce the tensile strength and bending strength of ABS,increases the impact strength,the appropriate dosage should be controlled within 5%;and the additio... |
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| Keywords: | waste nitrile rubber powder ABS composite material performance |
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