Glazic Lithium Disilicate Glass Ceramic

Product Introduction

Glazic is a zirconia-reinforced lithium disilicate glass ceramic made from nano-grade, high-quality raw materials, resulting in a fine-grained microstructure that offers outstanding machinability and consistently stable aesthetic results. With its excellent mechanical strength, natural shade matching, and lifelike fluorescence and opalescence, Glazic ensures both durability and beauty. Its simple processing and minimally invasive properties make it an ideal all-ceramic material for efficient chairside aesthetic restorations such as crowns, veneers, inlays, and onlays.

Advantages

Super Strength

Ultra fine-grained microstructure with completely dissolved zirconia in glass. Flexural Strength (3-point) ≥ 400 MPa (up to 3-unit anterior bridge)

Lifelike Aesthetics

Outstanding translucency from proper light scattering
Lifelike opalescence with natural fluorescence
Personalized aethetics with varied shades available

Simple Processing

Ideal material for CAD/CAM processing with super strength
Lower chipping occurrence with high edge stability
Proper hardness and flexural strength(uncrystallized) guarantee milling burs long lifespan

Super Minimally Invasive

Ultra-thin veneer to 0.3mm
Maximum preservation of natural tooth structure
Long-term management to maintain endodontic health

Material Properties

• Composition: SiO2, Al2O3, Li2O, Na2O, ZrO2, other oxides etc.
• Density [g/cm³]: ≥2.2
• Vickers hardness [HV10]: 480-520 (Crystallized)
• Biaxial flexural strength [MPa]: ≥400
• Fracture toughness [MPa·m^1/2]: >2.5
• Chemical solubility [µg/cm²]: <100
• CTE (500℃) [10^-6 K]: 9.7±0.5
• Crystallization Temp. [℃]: 840