Ceramic dental material UT Multilayer

zirconiaZrO2zirconium dioxide

Product overview
YUCERA UT Multilayer is a colored multilayer zirconia block for full-ceramic dental restorations, designed to reproduce natural color gradients from incisal to cervical without internal staining.

Key features

• Seamless multi-layer construction: 5 stacked layers and 9 gradient layers for continuous color transition.
• Translucency up to 49% to support natural-looking translucency and surface sheen.
• Available in multiple shades, thicknesses and diameters compatible with CAD/CAM workflows.

Applications

• Anterior restorations
• Posterior restorations
• Veneers
• Full zirconia crown and bridge up to 3 units

Sintering instructions
Follow YUCERA's standard sintering protocol for optimal results. Typical final-sintering groupings indicated on the product page: 1-5 UNIT; 6-10 UNIT; 11-14 UNIT. Final outcome depends on scan accuracy, CAD/CAM design, milling, staining and try-in technique.

Shade / Thickness selection
Shades: A1 | A2 | A3 | A3.5 | A4 | B1 | B2 | B3 | B4 | C1 | C2 | C3 | C4 | D2 | D3 | D4 | OM1 | OM2 | OM3
Thickness (mm): 10 | 12 | 14 | 16 | 18 | 20 | 22 | 25 | 30 | 35
Diameter (mm): 98 | 95 | 92*75

Notes
The final sintering result is influenced by multiple factors in the digital and laboratory workflow (scan/impression files, CAD/CAM parameters, milling strategy, staining and operator skills).

Technical specifications

• Brand: YUCERA
• Product line / model: UT Multilayer
• Material: colored multilayer zirconia
• Translucency: up to 49%
• Layer structure: 5 stacked layers with 9 gradient layers
• Recommended sintering cycles: follow YUCERA protocol (example groupings: 1-5, 6-10, 11-14 units)
• Available shades: A1–A4, B1–B4, C1–C4, D2–D4, OM1–OM3
• Available disc thicknesses (mm): 10, 12, 14, 16, 18, 20, 22, 25, 30, 35
• Available diameters (mm): 98, 95, 92*75
• Typical flexural strength: ~600 MPa (manufacturer data)
• Typical Vickers hardness: ~1200 HV (manufacturer data)