| 防火硅橡胶胶料的研究 |
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| 引用本文： | 赖亮庆,钱黄海,黄艳华,苏正涛,王景鹤.防火硅橡胶胶料的研究[J].橡胶工业,2014,61(8). |
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| 作者姓名： | 赖亮庆 钱黄海 黄艳华 苏正涛 王景鹤 |
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| 作者单位： | 北京航空材料研究院,北京航空材料研究院,北京航空材料研究院,北京航空材料研究院,北京航空材料研究院 |
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| 摘 要： | 以有机改性蒙脱土(OMMT)、硼酸锌(ZnB)、硅酸铝纤维(AF)和气相法二氧化钛(TiO2)组成阻燃防火体系,采用正交设计方法,考察了阻燃防火体系对硅橡胶(SR)的氧指数、最高背面温度、密度等的影响。结果表明：阻燃防火体系中各组分之间具有很好的协同效应,当SR/OMMT/ZnB/AF/TiO2 = 100:5:30:20:10时,防火硅橡胶具有良好的综合性能。
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| 关 键 词： | 硅橡胶 阻燃 防火 正交设计 |
Study on Fire-resistant Silicone Rubber Compound |
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| LAI Liang-qing,QIAN Huang-hai,Huang Yanhu,SU Zheng-tao and WANG Jing-he.Study on Fire-resistant Silicone Rubber Compound[J].China Rubber Industry,2014,61(8). |
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| Authors: | LAI Liang-qing QIAN Huang-hai Huang Yanhu SU Zheng-tao and WANG Jing-he |
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| Affiliation: | Beijing Institute of Aeronautical Materials,Beijing Institute of Aeronautical Materials,Beijing Institute of Aeronautical Materials,Beijing Institute of Aeronautical Materials,Beijing Institute of Aeronautical Materials |
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| Abstract: | Organ-montmorillonite (OMMT), Zinc borate (ZnB), Aluminosilicate fibre (AF), Fumed titanium dioxide (TiO2) were selected as fire-resistant additives for silicone rubber (SR). The effect of the fire-resistant additives on the oxygen index, maximal back temperature, and density of silicone rubber were studied by orthogonal design. The result showed that OMMT, ZnB, AF and TiO2 had good synergistic fire-resistant effect on SR, and SR has good combination property when the proportion of SR to fire-resistant additives were SR/OMMT/ZnB/AF/TiO2 = 100:5:30:20:10. |
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| Keywords: | silicone rubber flame-retardant fire-resistant orthogonal design |
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