Yucera lithium disilicate:
Advantages
1.Superior chemical stability and bending strength.
2.High aesthetic restoration effect.
3.Easy to cut and Prolonging the life of the burs
4.Simple and fast crystallization process to reduce operating time.
Parameter-
Sintered density : 2.3-2.6g/cm3 2.4-2.7g/cm3
Bending Strength : ≥460MPa
Fracture Toughness |≥1MPa-m2
Coefficient of linear
Hardness :≥550HV2
Chemical Solubility |≤100ug/cm2
Radioactivity |axis 238 concentration ≤1.0Bq/g