UNI EN ISO 23900-3 : 2018
Current
The latest, up-to-date edition.
PIGMENTS AND EXTENDERS - METHODS OF DISPERSION AND ASSESSMENT OF DISPERSIBILITY IN PLASTICS - PART 3: DETERMINATION OF COLOURISTIC PROPERTIES AND EASE OF DISPERSION OF BLACK AND COLOUR PIGMENTS IN POLYETHYLENE BY TWO-ROLL MILLING
17-05-2018
ISO 23900-3:2015 specifies a method of determining in polyethylene (PE) the colouristic properties of a test pigment relative to a standard, and the ease of dispersion DHPE of pigments from the differences in colour strength on dispersing colouring materials under various conditions.
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