Genral Properies
ITEM
ITEM
Al2O3
HiCera
Density
g/ ?
3.8 ~ 3.9
3.2 ~ 3.3
Vickers Hardness
GPa
16 ~ 18.5
10.46
Thermal Conductivity
W / mK
14 ~ 16
80 ~ 180
CTE
1E-6 /?
6.0 ~ 6.5
3.9 ~ 4.2
Dielectric Constant
1 MHz
9.2 ~ 10.2
8.6 ~ 9.2
Volume Resistivity
?-cm
1E10 ~ 16
1E11 ~ 16
Dielectric Strength
V / ?
14 ~ 15
14 ~ 15
Max 10% Yield-up & 80% Defect Reduction
Resistance agint Radical Attack
Material
Resistance to F
Resistance to CI
Resistance to O
HiCera
Excellent
Good
Excellent
Al2O3
Good
Fair
Good
SiC
Fair
Fair
Good
Diamond
Excellent
Excellent
Fair
Etch Rate Comparison
High Performance Ceramics
Description
Product Inquiry
Purchase Product Catalog
Payment & Shipping Conditions:
- Payment: We accept payment through Paypal Only.
- Shipping: We will ship the catalog once the payment is received. And you will be receiving the catalog with in 10 -14 busines days. Shipping might be delayed in due to international shipping conditions which is depends on the countries receiveing. In case hard copy of catalog is not available then we will ship the soft copy.
- Refund: We can refund the order before shipping process was initiated. Incase Catalog not available, we will make sure to refund the order.
- Note: This is a Catalog Produt.
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