Ceramic slumping form.

Dimensions :
To have a good result we suggest at the beginning to increase the temperature slowly untill 90°C to permit to water and steam to leave the ceramic mould and do not create stress on it. We suggest also to follow the instruction recomanded for the glass on use and do not open the furnace before the end of the complete cicle. A good heating and cooling could help you to have a long life of the moulds and of all the components of your furnace.