Service
Ink is an important material used for printing. It prints patterns and text on the substrate. For books, packaging, decoration, architectural decoration and other printing. As society's demand increases, the variety and output of inks also expand and grow accordingly.
Testing products:
Classified by type | Letterpress ink, lithographic ink, gravure ink, mesh ink, gravure composite plastic film ink, gravure plastic film surface printing ink, gravure ink, etc.; |
According to solvent classification | Water-based inks, UV-curing inks, water-based UV inks; |
Other types of ink | Offset printing inks, printing inks, printing inks, screen printing inks, luminous inks, color changing inks, ice flower inks, stainless steel inks, soy inks, reflective inks, sunscreen inks, flexo inks, high temperature inks, hose roller inks, pp inks, evas Ink, 514 ink, abs ink, pc ink, pcb ink, pe ink, pvc ink and other inks. |
Test items:
Aging test | UV aging, xenon lamp aging, neutral or acidic salt spray test, heat stability, light resistance, liquid medium resistance, etc.; |
Ink performance testing | Color, gloss, fineness, viscosity, initial drying, coloring power, adhesion fastness, anti-adhesion, fluidity, conjunctiva drying, etc.; |
Pigment performance testing | Content, PH value, relative density, oil absorption, whiteness, screening residue, tinting strength, hiding power, dispersibility, washing fastness, fluidity, etc.; |
Dye performance testing | Content, Fineness, Viscosity, Ash, Moisture, Solubility, Solution Stability, Bulk Density, Leveling, Migration, Fixation, Discharge, Sweep, Dust, etc. |
Analysis Project:
Comparative Analysis/Technology Development
Formula reduction: refers to the analysis of the composition, elements or raw materials of products or samples, also known as formula reduction;
Component Analysis: The use of qualitative and quantitative analysis methods can accurately analyze the paint composition, element content and filler content.