| 绢云母粉对NR/SBR/BR共混胶热-力学性能的影响 |
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| 引用本文： | 胡鹏,丁剑平,罗权煜,顾勤.绢云母粉对NR/SBR/BR共混胶热-力学性能的影响[J].特种橡胶制品,2008,29(6). |
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| 作者姓名： | 胡鹏 丁剑平 罗权煜 顾勤 |
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| 作者单位： | 1. 华南理工大学材料学院,广州,510640
2. 上海轮胎橡胶(集团)股份有限公司双钱载重轮胎公司,上海,200245 |
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| 摘 要： | 介绍了绢云母粉在NR/SBR/BR,共混胶中的应用研究,探讨了绢云母粉对NR/SBR/BR共混胶的硫化特性、共混硫化胶常温及高温力学性能、屈挠性能、耐热老化性能以及热传导性能影响.结果表明;随着绢云母粉用量的增大,NR/SBR/BR共混胶的常温及高温力学性能、屈挠性能、耐热老化性能以及热传导性能都有不同程度的改善.当绢云母粉的用量为30份时,NR/SBR/BR共混胶具有良好的温力学性能、屈挠性能和热传导性能.
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| 关 键 词： | 绢云母 NR/SBR/BR共混胶 高温力学性能 屈挠性能 耐热老化性能 热传导性能 |
Influence of Sericitein on Thermal and Mechanical Properties of NR/SBR/BR Blend |
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| HU Peng,DING Jian-ping,LUO Quan-kun,GU Qin.Influence of Sericitein on Thermal and Mechanical Properties of NR/SBR/BR Blend[J].Special Purpose Rubber Products,2008,29(6). |
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| Authors: | HU Peng DING Jian-ping LUO Quan-kun GU Qin |
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| Affiliation: | HU Peng1,DING Jian-ping1,LUO Quan-kun1,GU Qin2 |
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| Abstract: | The experiment of sericite applied to NR/SBR/BR blend was presented,the influence of sericite on curing characteristic,mechanical properties at room temperature and high temperature,hot aging resistance,fatigue-proof,dynamic property and thermal conductivity of the blend were discussed.The results showed that sericite could improve the properties above,when the addition level came to 30 phr,the blend would show good high temperature mechanical property,fatigue-resistant and thermal conductivity. |
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| Keywords: | sericite NR/SBR/BR blend mechanical property at high temperature flex performance thermal degradation thermal conductivity |
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