Our Zirconia Toughened Alumina is produced using a carefully controlled process to yield transformation-toughened ZTA material. We use very pure yttria partially-stabilized zirconia raw materials to produce a monoclinic to tetragonal phase ZTA ceramic. Typical zirconia content is between 10% and 20%. ZTA offers increased component life and performance compared to alumina.

    We have the ability to engineer the properties of the ZTA to improve its thermal conductivity and thermal shock characteristics. Excellent strength, industrial toughness, ideal wear resistance, high temperature stability and corrosion resistance are some of our ZTA's typical characteristics.

Dielectric Properties of ZTA