| 耐辐射无卤阻燃线缆材料的制备 |
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| 引用本文： | 黄科,凌莉,张婧,刘思阳,陈屿恒,赵星,陈竹平,彭朝荣.耐辐射无卤阻燃线缆材料的制备[J].塑料工业,2012,40(7):124-126,130. |
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| 作者姓名： | 黄科 凌莉 张婧 刘思阳 陈屿恒 赵星 陈竹平 彭朝荣 |
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| 作者单位： | 四川省原子能研究院,四川成都,610101 |
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| 基金项目： | 四川省科技厅科技支撑项目资助 |
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| 摘 要： | 将氢氧化镁/红磷/乙烯-醋酸乙烯共聚物(EVA)体系作为无卤阻燃材料主体,通过加入蒙脱土(MMT)和耐辐射助剂共混制备复合材料,以减小红磷用量,降低成本,增强材料的阻燃性能和耐辐射性能。重点考察了蒙脱土对复合材料的拉伸性能、阻燃性能、加工流动性的影响。另一方面,研究了双酚类抗氧剂对材料耐辐射性能的影响。结果表明,材料的拉伸性能、阻燃性能、耐辐射性能达到核电站线缆要求。
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| 关 键 词： | 乙烯-醋酸乙烯共聚物 蒙脱土(MMT) 无卤阻燃 耐辐射 |
Preparation of Radiation Resistant Halogen-free Flame Retardant Cable Material |
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| HUANG Ke
,
LING Li
,
ZHANG Jing
,
LIU Si-yang
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CHEN Yu-heng
,
ZHAO Xing
,
CHEN Zhu-ping
,
PENGChao-rong.Preparation of Radiation Resistant Halogen-free Flame Retardant Cable Material[J].China Plastics Industry,2012,40(7):124-126,130. |
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| Authors: | HUANG Ke LING Li ZHANG Jing LIU Si-yang CHEN Yu-heng ZHAO Xing CHEN Zhu-ping PENGChao-rong |
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| Affiliation: | (Sichuan Institute of Atomic Energy,Chengdu 610101,China) |
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| Abstract: | The halogen-free flame retardant material consisting of EVA,magnesium hydroxide(MH)and red phosphorus(RP)blended with montmorillonite(MMT)and radiation resistant agent was prepared to reduce the amount of red phosphorus and cost and improve the flame retardant and radiation resistant performance.The effects of MMT on the tensile properties,flame retardant performances and processing flow properties of EVA/MH/RP were characterized.On the other hand,the effects of bisphenol antioxidant on the radiation resistant performance were studied.Results showed the tensile properties,flame retardant properties and radiation resistant properties were the nuclear safety class. |
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| Keywords: | EVA MMT Halogen-free Flame Retardant Radiation Resistance |
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