Ceramic seal

Historically, alumina has been the most popular and economical engineering ceramic. It combines several desirable qualities, including

• Good hardness
• Excellent wear resistance
• High strengthand stiffness
• Good thermal stability
• Nearly chemical inertness

With excellent performance, aluminum oxide ceramic (Al2O3 material) is chemically inert and can be applied to nearly any mechanical seal.

JUNTY, the dedicated mechanical seal manufacturer, can provide high-quality and good wear-resistance mechanical seal parts made of aluminum oxide ceramic. In addition, the Al2O3 material can be manufactured in purity ranges from 95% to 99.5% (available in ivory color) according to the diverse needs of the mechanical seal.