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This test method is used for the instrumental measurement of the degree of yellowness (or change of degree of yellowness) under daylight illumination of homogeneous, nonfluorescent, nearly-colorless transparent or nearly-white translucent or opaque plastics. The measurement is made on pellets and based on tristimulus values obtained with a spectrophotometer or colorimeter.

Product Details

Published:
10/01/2018
Number of Pages:
6
File Size:
1 file , 110 KB
Redline File Size:
2 files , 240 KB