DIN ISO 11798 specifies requirements and test methods for evaluating the ageing resistance of typefaces, prints and copies on paper.
We help in the investigation of art and document fraud.
Material composition and product structure
Simulation of processing and usage properties
Digital Image Correlation (DIC)
Mess Prinziple: contact-free, 3D-Focus sensor system
Gravimetric Water Retention (AA-GWR) Model 250 der Fa. Kaltec
Wear impact of pigments and fillers
PoreMaster 60GT
contact angle hysteresis
particle size distribution by light scattering
Zeta potential, particle charge, electrical double layer
Device: Bubble pressure method (BPT Mobile)