摘要
以丙烯腈、丁二烯、苯乙烯三元共聚物ABS 757为基体树脂 ,通过添加高效阻燃复合体系 ,研究了这一体系的阻燃性能 ,同时研究了采用抗冲击改性剂与氯化聚乙烯 (CPE)复合增韧阻燃ABS体系的增韧效果 ,制备了阻燃ABS有色工程塑料。测试结果表明 ,此阻燃ABS有色工程塑料的悬臂梁缺口冲击强度可达 1 55J/m ,且阻燃性能达到UL94V- 0级 。
Flame-retardant ABS toughened by the impact modifier and CPE for specially-used engineering plastics was prepared from ABS757 matrix and BA-59P/Sb2O3 with the addition of the high-efficiently synergistic flame retardant system, and its retardant property was examined. The experimental results show that the Izod impact strength and flammability of this flame retardant ABS alloy obtained currently could be up to 155 J/m and UL94 V-0, respectively.
出处
《现代化工》
EI
CAS
CSCD
北大核心
2003年第7期30-33,共4页
Modern Chemical Industry
基金
中国科学院物理化学技术研究所海尔工程塑料国家工程研究中心资助项目
