摘要
将三种丙烯腈-丁二烯-苯乙烯共聚物(ABS)材料进行自然曝露氙灯老化和湿热老化。结果表明,光照是ABS色变的重要因素;氙灯老化测试的结果与自然暴露的结果具有很好的相关性;无机红色粉R1和偶氮红色粉R2都对ABS树脂的耐侯性能有改善作用,两者的作用机理不同。
Three kinds of acrylonitrile-butadiene-styrene terpolymer （ABS） samples were tested by the methods of natural exposure, xenon-arc lamp ageing, and humid-hot ageing. The results showed that the irradiation was an important factor to the color change of ABS; it has well correlation between xenon-arc lamp ageing and natural exposure; inorganic red pigment R1, as well as azo red pigment R2, could improve the weatherability of ABS, but the influence mechanism of two pigments were different.
出处
《塑料工业》
CAS
CSCD
北大核心
2010年第3期71-74,共4页
China Plastics Industry
