Tinplate is coated with food-grade materials through a process called electrolytic tinplating. In this process, a thin layer of tin is electroplated onto the surface of the tinplate to provide a protective coating. This coating ensures that the tinplate is safe for direct contact with food and prevents any reaction between the metal and the food, thereby maintaining the food's quality and safety.
Tinplate is coated with food-grade materials through a process called electrolytic tinning. In this process, a thin layer of tin is electroplated onto the surface of the tinplate, creating a protective barrier between the metal and the food. This coating ensures that the tinplate is safe for food contact and prevents any undesirable reactions between the metal and the food.
