| ABS/硅橡胶共混物的阻燃性能研究 |
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| 引用本文： | 林国良,李航昱,郑钦健,陈耕. ABS/硅橡胶共混物的阻燃性能研究[J]. 厦门大学学报(自然科学版), 2004, 43(1): 89-92 |
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| 作者姓名： | 林国良 李航昱 郑钦健 陈耕 |
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| 作者单位： | 厦门大学材料科学与工程系,福建,厦门,361005 |
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| 摘 要： | 研究了十溴联苯醚/三氧化二锑(DBDPO/Sb2O3)、有机硅橡胶/含氟聚合物、有机硅橡胶/硬脂酸镁、二盐基亚磷酸铅、滑石粉对ABS燃烧性能的影响.研究结果表明:DBDPO/Sb2O3阻燃体系配合含氟聚合物对ABS/硅橡胶共混物的阻燃是有效的.当硅橡胶2PHR、含氟聚合物1PHR、添加剂DBDPO/Sb2O320PHR时,ABS的氧指数达27;二盐基亚磷酸铅对硅橡胶/硬脂酸镁阻燃ABS有较强的助阻燃作用.
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| 关 键 词： | ABS 硅橡胶 DBDPO 阻燃 氧指数 |
| 文章编号： | 0438-0479(2004)01-0089-04 |
| 修稿时间： | 2002-12-05 |
The Flame Retardant Property of ABS/Silicone Rubber Blends |
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| LIN Guo-liang,LI Hang-yu,ZHENG Qin-jian,CHEN Geng. The Flame Retardant Property of ABS/Silicone Rubber Blends[J]. Journal of Xiamen University(Natural Science), 2004, 43(1): 89-92 |
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| Authors: | LIN Guo-liang LI Hang-yu ZHENG Qin-jian CHEN Geng |
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| Abstract: | In this paper, the effects of DBDPO/Sb_2O_3, silicone rubber/fluorine-containing polymer, silicone rubber/magnesium stearate, dibasic lead phosphite and talcum powder on the flame retardance of ABS plastics were studied. The results demonstrated that DBDPO/Sb_2O_3 fire resistant system combined with fluorine-containing polymer was effective in improving the flame retardant property of ABS/silicone rubber blends. By adding silicone rubber 2 PHR, fluorine-containing polymer 1 PHR, additive, DBDPO/Sb_2O_3, 20 PHR, the OI value of ABS could reach 27. Dibasic lead phosphite was good flame retardant aid to ABS fire retarded with silicone rubber/magnesium stearate. |
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| Keywords: | ABS silicone rubber DBDPO flame retardant oxygen index |
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