LENETA - Spray monitors
Spray monitors
Self-adhesive opacity labels (Spray Monitor): These are pressure-sensitive labels with a Opacity test sample and one sealed, solvent-resistant surface.
They are mainly used for Metal panels where the uniform surface gives no visual indication of the thickness of an applied layer of paint. When the monitor is applied to such a surface, it provides a high-contrast feature that allows the Opacity observed during spray application which means that the Checking the layer thickness made easier becomes. The monitor adheres firmly, regardless of whether it is air-dried or baked, and provides a permanent visual record of the coating thickness.
The longer monitors, M71 and M72, enable wedge application with thickness and opacity determination, as described for the spray strips.