Dental Lab Zirconia Ceramic Block
Product Description
Dental Lab Zirconia Ceramic Block
Specifications
Zirconia Ceramic Block
1, With CE Certified
2, Perfect Quality
3, Available for Sirona systerm, Wieland, Kavo, Cercon System
Specification of the Materials:
|
PROPERTIES: |
Zirconia ceramic block |
|
Crystal Morphology |
Tetragonal |
|
Color |
White |
|
Density(before sintering) |
3.10g/cm3 |
|
Flexural Strength |
800-1000Mpa |
|
Fracture Toughness |
6.0mpa m1/2 |
|
Thermal conductivity |
2.7w/mk |
|
density(after sintering) |
6.05g/cm3 |
|
Fracture strength(after sintering) |
1200Mpa |
|
Elastic modulus (after sintering) |
210G’pa |
|
hardness(after sintering) |
1200 |
|
Sintering temperature |
1450°C |
|
Shrinkage |
20.00%(22.00%) |
|
Magnification rate |
25.00%(28.20%) |
|
Porosity |
0% |
