Extremely high capillary permeability.
New structural formula of the materials suggested by our company provides a very high capillary permeability of Polymer Compositions. Polymers penetrate deeply into the pores and microcracks and create a waterproof flexible membrane on the treated surfaces.
Two weatherproof layers are formed: the internal which is an impregnated porous material and the external which is a hydrophobic elastic film. In case of a damage of the outer protective layer waterproofing properties of the coating do not reduce, because all the pores of the material of the internal layer are locked by the micro plugs formed by the solidified polymer.
High capillary permeability of the Compositions minimizes a rust cleaning process of the metal because the layer of a porous rust will be impregnated while treatment. So, corroded surface will not affect the adhesion of the coating.
Formation of the elastic stressed protective layer.
After the evaporation of the solvent and polymerization, Dewatering Polymer Compositions forms highly elastic protective film on the materials surface. This film is always a bit stretched as it consists of many times interwoven elastic threadlike polymeric molecules. Therefore, the protective coating does not flake off, even if the material was applied to poorly prepared surface with fragments of an old paint or corrosion.
In fact, a metal construction is placed in an elastic bag, tightly stretched and glued to the surface.