Water-based epoxy-phenol lacquers. The latest product coming from the Weilburger research laboratories, Protaral® Hydro is the first product in a new line of water-based interior coatings for use in aluminium packaging which stand alongside the existing proven line of products for exterior applications. The product, recently launched on the market, has enjoyed instant success having passed all the various resistance, flexibility and durability tests with flying colours.
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