纺织品耐光色牢度测试的影响因素研究  

Research on Influencing Factors of Test for Color Fastness to Daylight

作　　者：张欢欢[1] 周炜[1] 李志浩 唐颖[1] 

机构地区：[1]上海市质量监督检验技术研究院

出　　处：《纺织导报》2020年第11期83-85,共3页China Textile Leader

基　　金：上海市市场监督管理局(原上海市质量技术监督局)科研项目(2018-40)。

摘　　要：文章采用GB/T 8427—2008《纺织品色牢度试验耐人造光色牢度:氙弧》中方法3的测试方法,按照耐光色牢度指标为≥3级进行测试,通过分析辐照度、温度、湿度等因素对纺织品耐光色牢度的影响,得到最佳测试条件:辐照度1.3 W/m2,温度60℃,湿度40%。选取72块样品进行验证,结果表明,对于绝大多数样品,选择≥3级指标进行测试时不会改变其最终的判定。Using the test method 3 in the national standard GB/T 8427—2008 Textiles-Tests for color fastness-Color fastness to artificial light:Xenon are fading lamp test,the test is carried out based on the light fastness index≥level 3.By analyzing the influence of irradiance,temperature,humidity and other factors on the color fastness to daylight,the best test conditions were obtained,that is,irradiance was 1.3 W/m2,temperature was 60℃,and humidity reached 40%.72 samples were selected for verification,and the results showed that for most samples,selecting≥3 level index for testing will not change the final judgment of the samples.

关 键 词：纺织品 耐光色牢度 因素 

分 类 号：TS197[轻工技术与工程—纺织化学与染整工程]