This process is a solvent-based, black pigment blend of resins and a phosphating base. It gives a low gloss coating with excellent corrosion resistance when applied by spray gun. A normal thin film has very goos corrosion resistance when stoved, and can be used as a finish or an undercoat satisfactorily for most stoving and powder coating products. This process gives you 500hrs salt spray testing pass and 1000 hrs if polyester powder applied on top.
This process is uded when a much thinner layer of paint is required. You get more of a glass finish like in the automotuve industry. Unfortunately this process is more expensive and has a longer lead time, The paint is applied using a spray gun run of air, usually 3 coats are required these are an etch primer, and then a top coat which gives the colour and finish required.
