YUCERA

SHT

Multilayer Zirconia block

Five Seamless Layers for
Naturally Beautiful and Predictable Restorations
Its built-in gradient reduces manual shading, ensuring predictable results and efficient workflow for dental labs. Ideal for crowns, bridges, and anterior restorations.

Bending Strength

900MPa(Av.)

Transmittance

46%

Sintering temperature

Recommend 1500°C

Especificaciones del producto

Indication

Corona

Embutido

Revestimiento

Anterior

2-5 unit Bridges

Sistema

98mm

95mm

89mm

others

Thickness:12/14/16/18/20/22/25mm

Color

A1

A2

A3

A3.5

A1

B1

B2

B3

B4

C1

C2

C3

C4

D2

D3

D4

OM1

OM2

OM3

Why Dental Labs Choose

SHT Multilayer Zirconia

No Staining Required

Built-in color gradient saves time and labor.

5-Layer Shade Gradient

Natural transitions from cervical to incisal.

Ultra-High Translucency

Creates lifelike depth and light effects.

Improved Efficiency

Reduces post-processing and characterization.

Built-In Color Technology

SHT combines pre-dyed zirconia with 5-layer color gradients, offering dental labs a fast, reliable, and aesthetically natural solution for high-quality restorations.
Pre-Colored for Efficiency

SHT Multilayer Zirconia comes pre-colored, eliminating the need for internal staining. This significantly reduces manual work, saving time while ensuring consistent shade reproduction for each restoration.

5-Layer Gradient Design

Featuring five seamless color layers, SHT provides smooth transitions from cervical to incisal regions. This multi-layer structure delivers lifelike aesthetics with natural depth and optical effects, suitable for anterior and posterior restorations.

Sintering Curve

SHT Multilayer Sintering Curve (1-5)

Sintering step

Start Tem-perature

End Tem-perature

Time

Rate

Step 1

20℃
1000℃
130Min
7.5℃/Min

Step 2

1000℃
1200℃
40Min
5℃/Min

Step 3

1500℃
1500℃
100Min
3℃/Min

Step 4

1500℃
1500℃
120Min
0℃/Min

Step 5

1500℃
800℃
100Min
-7℃/Min

Step 6

800℃

natural cooling 20℃

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/

SHT Master Multilayer Sintering Curve (7-10)

Sintering step

Start Tem-perature

End Tem-perature

Time

Rate

Step 1

20℃
300℃
70Min
4℃/Min

Step 2

300℃
1000℃
175Min
4℃/Min

Step 3

1000℃
1500℃
67Min
3℃/Min

Step 4

1500℃
1500℃
120Min
0℃/Min

Step 5

1500℃
800℃
140Min
-5℃/Min

Step 6

800℃

natural cooling 20℃

/

/

Note: All sintering curves provided are standard slow-sintering programs for zirconia restorations, delivering more natural esthetic results. If fast-sintering programs are required, please contact us for the corresponding sintering schedules.

Caso

Gracias a las excelentes propiedades estéticas de este bloque de zirconia, las restauraciones finales logran una apariencia muy natural y atractiva, recibiendo comentarios positivos de nuestros clientes. A continuación, se muestran algunas imágenes de nuestros casos.

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