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Yttria Partially Stabilized Zirconia

Yttria Partially Stabilized Zirconia

     Yttria partially stabilized zirconia(Y-TZP)is widely applied in engineering ceramic field.Such as: injector, ball valve and ball seat, zirconium oxide mould, cutting tool, ball bearing and other wear resistant components.
  • Features
  • Specifications

Nano/micron zirconium oxide

High toughness

high bending strength

High wear resistance

excellent heat insulation features

Thermal expansion coefficient close to steel

Material

 

Y-TZP

Color

 

White

Density

g/cm³

6

Bending Strength

MPa

800

Fracture Toughness

MPam1/2

8~10

Compressive strength

MPa

3,000

Modulus of Elasticity

GPa

205

Vickers Hardness

HV 0.5

1,150

Thermal Expansion Coefficient

10-6 K-1

10

Thermal Conductivity Coefficient

W/mK

< 2

Maximum Application Temperature

1,000

20 ℃ Volume Resistivity

Ωcm

>1010