Roland System wieland System
Imes-icore System VHF System
Physical properties
Density
≥6.05/cm³
Bending strength
1100Mpa
Fracture toughness
5Mpam½
Hardness (Hv10)
1250
Light trasmittance
43%
Cytotoxicity
0 Level
Radioactivity(Bq.g-1)
<0.08
Due to its special material composition, Prettau zirconia shows incredible translucency and flexural strength. Because of its stable inner structure, it makes accurate post-milling even at high speed-machning ,it never cause any wear on natural dentition.