What material is porcelain stoneware?

What Material is Porcelain Stoneware? | Mister Gres

Porcelain stoneware is a compact-paste ceramic that has the following characteristics: hard, colored and non-porous. The word “stoneware” means that the “ceramic mass” of the tile is heavily vitrified or compact, that’s why it has exceptional resistance.

Porcelain stoneware is a material that stands out for its very low water absorption values, i.e. the amount of water that a tile can absorb under particular conditions. The high degree of resistance to bending also depends on this last characteristic, that’s to say the maximum tension index that the material can tolerate before breaking, when subjected to a strong bending action. Among the other most important characteristics of porcelain stoneware we also find the high resistance to abrasion. Porcelain stoneware ceramics are also composed of a glassy structure that is generated thanks to the high firing temperature (1200-1400 ° C). It all makes the porcelain stoneware a material with high technical performance. So it can be said that porcelain stoneware stands out from other materials for the high hardness of the surface, the high resistance to loads, and a strong resistance to wear.

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