| 环保型阻燃低烟高抗冲聚苯乙烯合金 |
| |
| 引用本文： | 马玫,刘冠文,谢春灼,雷祖碧,唐金桂. 环保型阻燃低烟高抗冲聚苯乙烯合金[J]. 合成材料老化与应用, 2005, 34(3): 11-13 |
| |
| 作者姓名： | 马玫 刘冠文 谢春灼 雷祖碧 唐金桂 |
| |
| 作者单位： | 广州合成材料研究院,广东,广州,510665;广州合成材料研究院,广东,广州,510665;广州合成材料研究院,广东,广州,510665;广州合成材料研究院,广东,广州,510665;广州合成材料研究院,广东,广州,510665 |
| |
| 基金项目： | 科技部科研院所技术开发研究专项资金(NCSTE-2002-JKZX-095) |
| |
| 摘 要： | 研究了PPO、SBS、EPDM对HIPS的增韧效果，结果表明HIPS/PPO/SBS/EPDM的组成比例为60/30/5/5时，能使HIPS合金悬臂梁缺口冲击强度达到32.8kJ/m^2。通过添加磷系复合阴燃剂，HIPS合金阴燃性能达到FV-0级，烟密度等级67.35，悬臂梁缺口冲击强度10.1kJ/m^2，实现了无卤阴燃；添加对环境友好的溴系复合险燃剂，HIPS合金氧指数可高达32%，具有良好的综合性能。
|
| 关 键 词： | 高抗冲聚苯乙烯(HIPS)合金 阻燃 低烟 无卤 |
| 修稿时间： | 2004-08-26 |
The Friendly to the Environment Flame-retardant HIPS Alloy with Low-smoking Performance |
| |
| Ma Mei,LIU Guan-wen,XIE Chun-zhuo,LEI Zhu-bi,TANG Jin-gui. The Friendly to the Environment Flame-retardant HIPS Alloy with Low-smoking Performance[J]. Synthetic Materials Aging and Application, 2005, 34(3): 11-13 |
| |
| Authors: | Ma Mei LIU Guan-wen XIE Chun-zhuo LEI Zhu-bi TANG Jin-gui |
| |
| Abstract: | Toughening effects of PPO, SBS, EPDM on HIPS were studied. The results indicated when the proportion of HIPS/PPO/SBS/EPDM alloy was 70/30/5/5, the notched Izod impact strength was up to 32. 83kJ/m2. Adding the phosphorus composite flame-retardants system, the flammability and notched Izod impact strength of the HIPS alloy could be up to FV-0 and 10. 1kJ/m2 respectively, and the smoking density rank was 67. 35. The non-halogen flame retardant HIPS came true. The bromine flame-retardants system was friendly to the environment; it could improve the oxygen index of HIPS alloy up to 32% with excellent balanced property. |
| |
| Keywords: | HIPS alloy flame-retardant low-smoking non-halogen |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
