Thickness (microns)

0 - 150+

Hardness (Vickers)

1300 +

Hard:Soft (coating)

90:10

Bonding

>1400 psi

Coating Density

3.8 gms/cm³

Young's Modulus

277 Gpa

Poisson Ratio

0.21 v

Corrosion

2000 + hrs. Salt Spray

Composition

Alpha Crystalline Al₂O₃

Electrical Resistivity

>5 x 1010 Ohm-cm

Break Through Voltage

800 V

Heat Resistance

3000 + 0 F