Zirconia ceramic (ZrO2 ceramic) possesses outstanding properties compared to other ceramics. It has a high melting and boiling point and hardness and acts as an insulator at room temperature while exhibiting conductivity at high temperatures. With phase transformation toughening characteristics, zirconia ceramic is predominantly used in consumer electronics. Features: Wear resistance, super strength, super hardness, high-temperature resistance, corrosion resistance, never rust, oxidation resistance, insulation