用于各种有色纺织品的耐光色牢度、耐气候色牢度及光老化试验。
Used for light fastness, weather fastness and ageing test of all kinds of coloured textiles.
在涤纶纤维上，其中一些染料的色泽比较鲜艳，强度较高并有较为满意的耐晒、耐气候和耐升华牢度。
The dyes will give the polyester fiber a bright shade, from reddish violet to greenish-blue, and shows good liglt, weather and sublimation fastness.
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