This illustration is of a typicalsolid surface under a microscope. These crevices fill themselves with dirt and dust particles and/or enter in the capillaries. Without surface-protection these micro-layers can be extremely hard to clean; for this, usually caustic cleaners are required. With the use of Permanon products you can act non-polluting, efficiently and simply, for permanon product with Silicium do not undergo any chemical connection with the material to be coated on.

Summary of natural protection characteristics of Silicium:
- Lotuseffect
-Temperature resistant from -40°C to +300° C
-Resistant against ultra violet (UV) light exposure
-Resistant against acids/alkaline of pH 1-12
-And much more