Zirconia dental material ST

zirconium dioxidefor dental bridgesfor dental crowns

Product overview
YUCERA ST White is a pre‑colored zirconia block for all‑ceramic dental restorations. It combines high translucency and improved light transmittance with high flexural strength and stable coloration, supporting flexible manufacturing workflows for dental laboratories and clinics.

Key features

• High translucency and improved light transmittance
• Very high flexural strength
• Stable coloring performance; compatible with personalized internal staining
• Designed for direct full sintering

Applications

• Internal crown
• Full crown
• Long‑span bridge
• Partial/segmental cases (up to half‑arch)

Sintering instructions
Follow YUCERA's standard sintering protocol to achieve optimal results. Final outcomes depend on scan/file accuracy, CAD/CAM design, milling parameters, staining technique and try‑in. Reference sintering examples by unit range:

• 1–5 UNIT (reference curve)
• 6–10 UNIT (reference curve)
• 11–14 UNIT (reference curve)

Shade and thickness selection
ST White is supplied pre‑colored and does not require mandatory internal staining for direct sintering. Choose the target shade and the appropriate disc thickness to obtain the desired gradients in color, translucency, strength and hardness.

Available sizes
Thickness (mm): 10, 12, 14, 16, 18, 20, 22, 25, 30, 35
Diameter (mm) examples: 98, 95, 92×75

Technical specifications

• Brand: YUCERA
• Product: ST White (pre‑colored zirconia block)
• Material: Zirconia (pre‑colored)
• Indications: internal crown, full crown, long‑span bridge, partial cases
• Internal staining: supported but not required for direct sintering
• Sintering: follow YUCERA standard procedure; results depend on the full processing chain
• Thickness options (mm): 10, 12, 14, 16, 18, 20, 22, 25, 30, 35
• Diameter examples (mm): 98, 95, 92×75