Gloss is an optical property of a surface, characterized by its ability to reflect light. If a light beam strikes a surface - e.g. a lacquer - with a certain angle of incidence (ε), most of it will penetrate the layer of paint, the rest will be reflected.
Zehntner GmbH Testing Instruments - The Swiss manufacturer of precision measuring and testing instruments for the quality control of all types of surfaces.
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Laboratory
Zehntner offers a wide and continuously expanded product range of physical measuring and testing equipment for different areas such as application, fineness of grind, drying properties, film thickness, adhesion and flexibility, hardness, corrosion, viscosity etc. In addition to the famous Swiss precision, Zehntner focuses first and foremost on easy, fast and safe operation.
Road
The night and day visibility of road markings have an influence on the road safety. Hence it is inevitable that road markings are checked, maintained and if necessary replaced. The Zehntner devices are a reliable and important basis for decision-making.
