Published Manufacturing & Production Primecoat Z838-4P TOC Primecoat is a Passivation is a Chrome six free product that can be used both as a passivation layer and as a TOC on both zinc and zinc/aluminium alloys By AD International B.V.
Published Manufacturing & Production PreCoat F31/20 PreCoat improves corrosion and paint adhesion in the proces of tubes production and in batch processes after grit blasting By AD International B.V.
