Sirona System Cerec Zirconia Block, it is zirconia suitable for Sirona automatic cutting system,Our Sirona zirconia has high permeability and good strength. It can be processed into a single crown or a pontic.
| Product Name | ST A2 40-19-15mm cerec zirconia block |
| Color | A2 |
| Size | 40-19-15mm |
| Strength | 1200Mpa |
| Package | 6pcs/box |
| Brand | XANGTECH |
| Weight | 0.46kg/box |
-Partially stabilized with yttrium and enriched with aluminium. This results in positive material properties like a high flexural
strength of up to 1200 MPa, a high temperature resistance,
as well as a constant shrinking factor granting the highest possible
precision.