Mikolaj Malinowski

Measurement of the unwanted washboarding on corrugated cardboard is done to check that it does not exceed an acceptable level.

Paper surface roughness plays a crucial role for printability and visual appearance. Several types of instruments are available topography measurements of paper surfaces in different degrees of detail. The FRT MicroProf instrument…

Optical reference standards - why? To keep your equipment properly calibrated in order to get reliable measurement results. This applies to both optical properties of fluorescent and non-fluorescent pulp and paper products as well…

The unique OptiTopo technique used for print prediction quickly reveals the correlation between paper surface and print defects such as uncovered area or missing dots

Optical formation is the variation you see when looking through a paper illuminated from the back side. Fibre flocks of different sizes and shapes can be seen as well as wire marks. For coated paper qualities the coating can reduc…

The micro gloss variation measurement gives a more comprehensive and correct understanding of how the surface is perceived when it comes to gloss compared to the standard gloss equipment like Hunter, Lehman and Zehntner devices gi…