Mode of action
The task of nano-hydrophobic products is to abolish or reduce greatly the absorbency of the concrete and stone materials so that the surface remains insensitive to rainfall and environmental influences in the long term.
This results in a good rejection of moss and algae, as well as the addition of special additives, very good stain repellency against food stains as well as good stain repellency against new and old oils.
With a nano product on the surface, it could easy to clean up self-cleaning surfaces.
The nanostructure changes the surface tension of the surface. The cohesion forces, (cohesion) Of the particles received on the surface are larger than the attractive forces (adhesion) of the surface. This makes the material surface dirt-repellent and rain-repellent.