METHOD FOR OBTAINING A HEAVY-DUTY COATING, A HEAVY-DUTY COATING OBTAINED BY THE METHOD AND COATING AGENT COMPOSITION SUITABLE FOR USE IN THE METHOD

摘要

The object of the invention is a method for obtaining a heavy-duty coating. The coating process of the invention begins with pre-treatment of the surface to be coated. After this, a preparatory coating layer (7) is applied on a pre-treated surface of up to about one square meter at a time using a coating agent composition comprising organic solvents and at least one coating agent selected from a group consisting of polymeric coating agents and polymeric resins. Subsequently, a second coating layer (8) is applied on top of the preparatory coating layer using a similar coating agent composition, the coating agent composition being at a higher temperature than in the previous step. A finishing agent is applied on the dust-dry surface (10), after which it is left to dry and removed. The surface is polished to achieve the desired low-friction and high shine surface. After this, final hardening of the coating (11) takes place. Further objects of the invention are a heavy-duty coating obtained by the method, a coating agent composition suitable for use in the method as well as an article coated by such a heavy-duty coating.