| 两种弹性体接枝物对PA6/Mg(OH)2复合材料性能的影响 |
| |
| 引用本文： | 张志永,冯钠,李书娟,张桂霞,王鹤.两种弹性体接枝物对PA6/Mg(OH)2复合材料性能的影响[J].工程塑料应用,2006,34(11):21-24. |
| |
| 作者姓名： | 张志永 冯钠 李书娟 张桂霞 王鹤 |
| |
| 作者单位： | 大连轻工业学院化工材料学院,大连,116034 |
| |
| 基金项目： | 辽宁省大连青年科技基金 |
| |
| 摘 要： | 将Mg(OH)2、弹性体接枝物、抗氧剂与尼龙6(PA6)共混制得阻燃PA6/Mg(OH)2复合材料,探讨了两种弹性体接枝物对PA6/Mg(OH)2复合材料力学性能和阻燃性能的影响。结果表明,加入弹性体接枝物A比加入钛酸酯偶联剂可以明显提高PA6/Mg(OH)2复合材料的阻燃性能和某些力学性能。Mg(OH)2用量为20%时,加入弹性体接枝物A的复合材料的极限氧指数可达到38.4%;缺口冲击强度和断裂伸长率比加入钛酸酯偶联剂时分别提高了64.6%和172.4%。
|
| 关 键 词： | 尼龙6 Mg(OH)2 阻燃 弹性体接枝物 力学性能 |
| 收稿时间： | 2006-08-29 |
| 修稿时间： | 2006年8月29日 |
EFFECT OF TWO ELASTOMER GRAFTS ON PA6/Mg(OH)2 COMPOSITES |
| |
| Zhang Zhiyong,Feng Na,Li Shujuan,Zhang Guixia,Wang He.EFFECT OF TWO ELASTOMER GRAFTS ON PA6/Mg(OH)2 COMPOSITES[J].Engineering Plastics Application,2006,34(11):21-24. |
| |
| Authors: | Zhang Zhiyong Feng Na Li Shujuan Zhang Guixia Wang He |
| |
| Affiliation: | Department of Chemical and Material Engineering, Dalian Institute of Light Industry, Dalian 116034, China |
| |
| Abstract: | The flame retardant polyamide 6 (PA6)/Mg(OH)_ 2 composites was prepared by blending Mg(OH)_ 2,elastomer grafts, antioxidant and PA6. The effect of two elastomer grafts on the mechanical property and flame retardant property of PA6/ Mg(OH)_ 2 composites were studied by the measurement of mechanical properties, flame retardant and analysis of SEM.The results showed that elastomer grafts could improve the flame retardant properties and some of the mechanical properties of PA6/ Mg(OH)_ 2 composites obviously by comparision with titanate coupling agent. The LOI of the composite with 20% of Mg (OH)_ 2 is 38.4%, the elongation at break and the impact strength increaced 64.6% and 172.4% than those treated by titanate coupling agent. |
| |
| Keywords: | PA6 Mg(OH)_ 2 flame retardant elastomer grafts mechanical property |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
