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| 敌火龙(Deflam)填充PP材料的热稳定性能与阻燃性能关系研究 | |
| 引用本文： | 徐定红,何敏,秦军,田瑶珠,郭建兵.敌火龙(Deflam)填充PP材料的热稳定性能与阻燃性能关系研究[J].现代机械,2009(4):67-69,81. |
| 作者姓名： | 徐定红 何敏 秦军 田瑶珠 郭建兵 |
| 作者单位： | 1. 贵州大学材料科学与冶金工程学院,贵州,贵阳,550003;国家复合改性聚合物材料工程技术研究中心,贵州,贵阳,550014 2. 贵州大学材料科学与冶金工程学院,贵州,贵阳,550003;贵州省喀斯特环境与地质灾害防治重点实验室,贵州,贵阳,550003 3. 国家复合改性聚合物材料工程技术研究中心,贵州,贵阳,550014 |
| 基金项目： | 贵州大学研究生校基金项目 |
| 摘 要： | 采用敌火龙(Deflam)对聚丙烯(PP)进行填充改性,制备出Deflam不同含量的PP阻燃复合材料。通过水平-垂直燃烧仪与氧指数测定仪测试材料的阻燃性能,热重分析实验与复合材料总体热稳定性作用(OSE)评价材料的热稳定性能,研究材料总体热稳定性作用与阻燃性能间的关系。结果表明:增加Deflam填充量有利于提高PP复合材料总体热稳定性与阻燃性能,提高PP复合材料的总体热稳定性有利于改善其阻燃性能。 |
| 关 键 词： | 敌火龙 聚丙烯 阻燃性能 热稳定性能 |
Study on the Relationship Between Flame-retardant and the Overall Stabilization Effect of Polypropylene Filled with Deflam |
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| Affiliation: | XU Dinghong,HE Min,QIN Jun,TIAN Yaozhu,GUO Jianbing |
| Abstract: | The flame retardant modification of Polypropylene（PP） was made by filling with Deflam, prepared in different Deflam content of composite materials. The flame retardant effects of Deflam on the prepared composite were studied by means of limiting oxygen index （ LOI ） and horizontal-vertical burning. The test methods of thermo gravimetric analysis （TG） and the overall stabilization effect （OSE） were used to measure the thermal stability, analysed the relation between thermal stability and flame retardant . The results indicated that adding the content of Deflam not oldy improved the flame retardant of the composite, but also advanced the thermal stability. Enhancing the overall thermal stability of PP fire-retardant composite can improve its flame retardant. |
| Keywords: | Dellam polypropylene flame retardant thermal stability |
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