|
 All interior-use coatings are U.S. Food and Drug Administration (FDA) compliant. Formulations are available that are epoxy-free, as well as BADGE-compliant and NOGE free for European can makers.
For three-piece steel food can bodies, several epoxy-phenolic and organosol interior coatings are available, such as clear, gold, and aluminized, and those containing zinc oxide. Also available is a white coating with excellent chemical and stain resistance. Side-stripe coatings afford superior protection and coverage of the seam, and work in concert with the interior body coating.
For two-piece steel cans, aluminized, gold interior coatings are available in epoxy-phenolic for shallow-draw and organosols and polyesters for deep-draw.
For two-piece drawn-wall-ironed cans, PPG also offers a choice of water- or solvent-based internal coatings in gold, white or aluminized gray. |
Exterior base coats and varnishes complete the food packaging coatings line, and are designed for process compatibility with PPG's interior food can body coatings. Base coats for two-piece cans are available in clear, white and gold-tone.
For the European market, PPG supplies exterior decorative inks.
Side-stripe coatings for interior and exterior application are especially resilient.
|