Why should a porcelain item that has been painted with the edding 4200 porcelain brush pen cool down in the oven?

The reason for the cooling phase in the oven is that the porcelain/ceramic can cool down carefully and does not crack. Sensitive goods break at large temperature differences. Therefore, it is important that the item cools down slowly.

Was this article helpful?

Disclaimer: In order to be able to provide you with help in the language of your choice, this page has been translated automatically and may contain minor grammatical inaccuracies.