Zirconia dental material ST Color

ZrO2zirconium dioxidefor dental bridges

Product overview
YUCERA ST Color is a pre-dyed zirconia block for full-ceramic dental restorations. It removes the need for internal staining by allowing direct full sintering, simplifying laboratory workflow and reducing production steps.

Key benefits

• Pre-dyed: no internal staining required
• Compatible with direct full sintering
• Simplifies production and reduces processing time
• Balanced translucency and mechanical strength for prosthetic use

Applications

• Inner crowns
• Full crowns
• Long-span bridges
• Partial-arch / half-mouth restorations

Sintering guidance
Follow YUCERA's standard sintering procedure to achieve optimal results. Final sintering outcomes depend on scan/impression accuracy, CAD/CAM design, milling precision, staining/finishing and try-in skills.

Sintering curve reference

• 1-5 UNIT
• 6-10 UNIT
• 11-14 UNIT

Shade / thickness selection
Select the target shade and the correct disc thickness to control aesthetic gradients in color, translucency, strength and hardness. ST Color blocks are intended for full-ceramic prostheses and can be sintered directly without internal staining.

Available shades (examples)
A1, A2, A3, A3.5, A4, B1, B2, B3, B4, C1, C2, C3, C4, D2, D3, D4, OM1, OM2, OM3

Available thicknesses (mm)
10, 12, 14, 16, 18, 20, 22, 25, 30, 35

Available diameters (mm)
98, 95, 92×75

Notes
Shade and disc thickness selection influence color/translucency gradients and mechanical properties. Final results depend on multiple workflow factors including scanning accuracy, CAD/CAM design, milling and finishing techniques.

Technical specifications

• Brand: YUCERA
• Model: ST Color
• Product type: Pre-dyed colored zirconia block for full-ceramic dental prostheses
• Main features: pre-dyed, no internal staining required, compatible with direct full sintering
• Recommended applications: inner crowns, full crowns, long-span bridges, partial/half-mouth restorations
• Sintering reference groups: 1-5 UNIT; 6-10 UNIT; 11-14 UNIT
• Available shades: A1, A2, A3, A3.5, A4, B1, B2, B3, B4, C1, C2, C3, C4, D2, D3, D4, OM1, OM2, OM3
• Thickness options (mm): 10, 12, 14, 16, 18, 20, 22, 25, 30, 35
• Diameter options (mm): 98, 95, 92×75
• Sintering outcome dependencies: scan/impression accuracy, CAD/CAM design, milling, staining, try-in and finishing skills