GB/T 38153.2-2019Graphic technology -- Laboratory preparation of test prints -- Part 2: Liquid printing inks (English PDF)

1 Scope

This part of GB/T 38153 specifies the production of liquid aqueous or solvent-based ink test prints for flexographic or gravure printing.

Preparation method. These test prints are primarily used for optical testing such as gloss, color, transparency and reflection density. Whether it is printing ink and/or bearing

Prints, which can be used to test light resistance, chemical resistance, physical resistance, and mechanical properties. It also includes radiation solids with higher viscosity.

Flexo printing ink. This section does not apply to inkjet printing inks.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.

Pieces. For undated references, the latest edition (including all amendments) applies to this document.

ISO 187 Standard atmosphere for pulp and paper and paperboard temperature and humidity treatment and test and its control procedures and steps for sample temperature and humidity treatment (Pa-

Per,boardandpulps-Standardatmosphereforconditioningandtestingandprocedureformonitoring

Theatmosphereandconditioningofsamples)

ISO 2431 paint and varnish flow cell for measuring outflow time (Paintsandvarnishes-Determinationofflow

Timebyuseofflowcups)

Spectral measurement and chromaticity calculation of printed images of ISO 13655 printing technology (Graphictechnology-Spectralmeasure-

Mendencolorimetriccomputationforgraphicartsimages)

3 Terms and definitions

The following terms and definitions apply to this document.