摘要
使用Color-view分光光度计同时测定了几个常用ABS树脂的光泽度和黄色指数(YI),着重试验分析了不同的样品规格或尺寸对测定结果的影响。结果表明:样片的厚度不仅对光泽度的测定结果造成了影响,而且对黄色指数的测定结果也形成了较为明显的影响;同时样片上是否有加盖物及加盖物的颜色对测定结果也构成了一定程度的影响;另外,样品的形式对黄色指数的测定结果形成了显著的影响。
The gloss and yellowness indices of several of ABS resins were tested by Color-view^TM spectrophotometer,and the main work is in the influence of sample size,thickness etc On the test results. The results is that sample＇s thickness have effects not only on the gloss measurement but also on the yellowness indices results; The same consequences was measured under the condition whether the sample cover sheet were added. In addition,the sharp influence of the sample＇s shape on yellowness indices were testified.
出处
《弹性体》
CAS
2007年第4期56-58,共3页
China Elastomerics
