Ceramic disk 5D Ultra

zirconiahigh-temperature

Overview

• Raw material process: uniform granulation, powder mixing and sieving to ensure consistent starting material.
• Forming & sintering: customized formulation and multi-stage temperature control for a dense, uniform crystal structure.
• Core performance: balanced translucency and strength for broad clinical applicability.
• Machining characteristics: minimum machinable edge 0.01 mm; recommended minimum single-crown thickness 0.5 mm.
• Sintering performance: wide sintering window delivering high density with minimal deformation or chipping.
• Cost efficiency: engineered to meet international benchmarks while optimizing value for laboratories and clinics.

Physical Characteristics
Model: 5D Ultra
Pre-sinter density (g·cm-3): 3.15±0.05
Post-sinter density (g·cm-3): 6.07±0.02
Coefficient of thermal expansion (25–500 °C) (K−1): 10.4±0.5
Bending strength after sintering (MPa): 800–1200
Translucency (1.0±0.02 mm): 43%–53%
Chemical solubility after sintering (µg·cm-2): <100
Radioactivity (Bq·g-1): <0.1
Fracture toughness (MPa·m0.5): 5.0
Sintering temperature (°C): 1510–1560
System diameter: 98 mm
Available thicknesses: 10 / 12 / 14 / 16 / 18 / 20 / 22 / 25 / 30 mm
Available shades: A1 A2 A3 A3.5 A4 / B1 B2 B3 B4 / C1 C2 C3 C4 / D2 D3 D4 / BL1 BL2 BL3 BL4


Sintering Curve
Refer to the manufacturer's recommended sintering curve for specific temperature profiles and ramp rates.


Indications
Suitable for a wide range of dental restorations requiring a balance of translucency and mechanical strength, including monolithic crowns, bridges, inlays and veneers. Compatible with standard CAD/CAM workflows and commonly used sintering furnaces.


Notes

• Minimum machinable edge: 0.01 mm. Recommended minimum single-crown thickness: 0.5 mm.
• Sintering yields high density with minimal deformation or chipping when using recommended profiles.
• Ensure compatibility with your laboratory's CAD/CAM system and sintering furnace settings prior to production.