Porcelain enamel is a layer of glass that is fused to an iron object at a temperature of 850°C. The baking process gives the enamel its bright colors and its hard, non-porous and scratch- and cut-resistant surface.
Food prepared or stored in enamel utensils retains its pure taste. Enamel is acid-resistant and does not absorb color from food (e.g. beetroot or curry).
As an art form, the technique of enamelling has been known for centuries and was already used by the Egyptians and the Celts.
It is also used in industry as a coating for, for example, sinks and street signs. The enamel layer prevents rusting.
Are enamel products sustainable?
It consists entirely of natural minerals, such as iron, quartz, clay, feldspar, borax, soda and potash. No harmful substances are released during production. Because enamel contains no artificial elements, it is 100% recyclable.
However, a furnace must be fired to melt the enamel layer on the iron, which emits CO2. On the other hand, enamel lasts a long time.
Can enamel go in the dishwasher?
Yes, that is possible on a glass program. Otherwise, just like glasses, it can become dull in the dishwasher.
Samson carrying the gates of Gaza (Book of Judges 16:29).
Enamel-Champlevé technique, 12th century, Meuse Valley.
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