合成材料老化与应用2024，Vol.53Issue(1)：5-7,3.
阻燃ABS的光老化研究
Study on Light-aging of Flame Retardant ABS
王亮 1蓝荣肇 1吴俊 1付锦锋1
作者信息
- 1. 金发科技股份有限公司企业技术中心,塑料改性与加工国家工程实验室,广东广州 510663
- 折叠
摘要
Abstract
By investigating the changes of color difference before and after aging,the effects of flame retardants,weathering agents and titanium dioxide on the weather resistance of flame retardant ABS were studied.The results showed that the brominated flame retardant system had a great influence on the weather resistance of ABS materials,and the color difference became significantly larger after light-aging,and cracks appeared in about 500 hours.Ultraviolet absorbers can effectively improve the photoaging resistance of flame-retardant ABS,while the effect of hindered amines is not obvious.The addition of titanium dioxide can effectively improve the light aging resistance of flame retardant ABS,and the light aging resistance of flame retardant ABS can be comparable to that of ordinary ABS by compounding with weathering agents.关键词
阻燃ABS/光老化/耐候剂/钛白粉Key words
flame retardant ABS/light-aging/weathering agent/titanium dioxide分类
化学化工引用本文复制引用
王亮,蓝荣肇,吴俊,付锦锋..阻燃ABS的光老化研究[J].合成材料老化与应用,2024,53(1):5-7,3.
