Description
LT- Lithium Disilicate Glass Ceramics Press Block
⭐99.9% extra pure raw materials extracted from natural minerals
⭐One-step forming, more stable structure
⭐Interlocking micro-structure with nanometer sized needle shape crystals.
Specification:
Flexural Strength: 470 MPa
Density: 2.46-2.52 g/cm3
Thermal Expansion Coefficient: 10.5*10 -6 /K (50-500°C)
Linear Shrinkage Rate: 0.10-0.26%
Vickers Hardness: 6500±200 MPa
Elastic Modulus: 50±10 GPa
Fracture Toughness: 2.8-3.8 MPa m-1/2
Chemical Solubility: < 100 μg/cm2
Indications:
Single-unit anterior prostheses, veneers, inlays, onlays, three-unit prostheses not involving molar restoration
Dimension:
0M1, 0M2, 0M3, 0M3+
A1, A2, A3, A3.5, A4,
B1, B2, B3, B4
C1, C2, C3, C4
D2, D3, D4