

Alumina and Zirconia
- high mechanical strength
- high electrical insulation
- resistance to heat and abrasion
- parts requiring abrasion resistance (rings, scrapers, wire drawing rollers, etc.)
- insulating members (spacer and bush)
- sintering (setters, saggers and tiles)
Partially-stabilized zirconia has superior mechanical strength and fracture toughness.
- parts that require abrasion resistance (sieves and chute liners)
- edged tool (cutters and kitchen knives)