Zirconia dental material ST Multilayer

ZrO2zirconium dioxidefor dental bridges

Product overview
Pre-dyed ultra-translucent multilayer zirconia block designed for CAD/CAM dental restorations. Suitable for anterior and posterior restorations and full zirconia crowns/bridges up to 3 units. No internal staining required; compatible with direct full sintering.

Key features

• Integrated multi-color pre-dye for natural shade gradients
• Ultra-translucent multilayer structure balancing aesthetics and mechanical performance
• Optimized for efficient lab workflow and standard milling equipment
• Available in a wide range of shades, diameters and disc thicknesses

Application range

• Anterior teeth
• Posterior teeth
• Veneers
• Full zirconia crowns and bridges (up to 3 units)

Sintering guidance
Please follow YUCERA's standard sintering protocol to achieve consistent results. Sintering categories (example):

• 1–5 UNIT
• 6–10 UNIT
• 11–14 UNIT

Shade / Thickness selection
Choose the target shade and correct disc thickness to achieve the intended gradient in color, translucency, strength and hardness. ST Multilayer blocks do not require internal staining and can be fully sintered directly.

Available shades and sizes
Shades: A1, A2, A3, A3.5, A4, B1, B2, B3, B4, C1, C2, C3, C4, D2, D3, D4, OM1, OM2, OM3, BL1, BL2, BL3, BL4
Thickness (mm): 10, 12, 14, 16, 18, 20, 22, 25, 30, 35
Diameter (mm): 98, 95, 92×75

Technical specifications

• Product name: YUCERA Zirconia ST Multilayer
• Material: Pre-dyed, ultra-translucent multilayer gradient zirconia block for CAD/CAM
• Indications: Anterior, posterior, veneers, full zirconia crowns/bridges up to 3 units
• No internal staining required; direct full sintering possible
• Available shades and sizes as listed above
• Final sintering outcome depends on scan/impression accuracy, CAD/CAM design, milling, staining and try-in skills