Vita Lumex AC 3D-Master Standard Set - Leucite-Reinforced Glass Ceramic Powder

Lumex AC 3D-Master Standard Set — leucite-reinforced glass ceramic powder

Leucite-reinforced glass ceramic with a formula suited to common all-ceramic frameworks such as ZrO₂, lithium disilicate, feldspar ceramic and titanium, and also for framework-free restorations (e.g. veneers). Class IIa medical device category; aims for high shade accuracy and durability.

Advantages

• Excellent shade accuracy and light dynamics for natural appearance
• Strong modelling properties via particle micro-retention and grain-size distribution
• Dimensional stability with minimal firing shrinkage
• High fracture resistance from the leucite-reinforced glass matrix
• Reliable bond to the framework

Physical data

• CTE: approx. 8.8 × 10⁻⁶ K⁻¹ (25–400 °C)
• Firing temperature (1st dentine): 760 °C
• Flexural strength (3-point): approx. 110 MPa
• Acid solubility: approx. 10 µg/cm²

Composition (%)

• SiO₂ 60–75 · Al₂O₃ 3–10 · K₂O 5–12 · Na₂O 4–11 · B₂O₃ 5–12
• CaO <3 · Li₂O <3 · pigments <10

Standard Kit 3D-Master contents

• 29 Opaque Dentine (0M1–5M3) × 12 g
• 29 Dentine (0M1–5M3) × 12 g
• 5 Enamel (light, medium, intense, clear, fog) × 12 g
• 2 Corrective (neutral, desert) × 12 g
• 2 Margin (straw-yellow, corn-yellow) × 12 g
• 1 Translucent (light-blonde) × 12 g
• 1 Modelling Liquid 50 ml
• 1 Akzent Plus Glaze LT Powder 5 g
• 1 Akzent Plus Powder Fluid 20 ml
• 1 synthetic painting brush No. 3/0
• 1 synthetic layering brush No. 8
• 2 firing bases G (with 20 placement pins)