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SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns
Specifications
Brand Name :
LeoTech
Model Number :
SHT-White
Certification :
CE
Place of Origin :
Chongqing, China
MOQ :
5 boxes
Price :
$13.00-50.00/boxes
Power Source :
Manual
Warranty :
1 Year
After-sale Service :
Online technical support
Material :
Zirconia
Shelf Life :
1years
Quality Certification :
ce
Instrument classification :
Class II
Safety standard :
None
Description
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns

The SHT Ultra-Translucent Zirconia Block redefines dental aesthetics with industry-leading 46% translucency – the highest in its class. Engineered for monolithic restorations, it combines 1000MPa flexural strength (exceeding ISO 6872 Class 5 by 25%) with exceptional light diffusion properties. Pre-sintered at 1500°C using CIP technology, each white block (98/95/92×75mm) maintains uniform density (3.15±0.05 g/cm³) for consistent milling. Compatible with 16/26 shade staining systems, it enables seamless color matching for natural-looking anterior and posterior crowns.

Key Innovations

  • Optical Superiority: 46% translucency at 1.0mm thickness – ideal for "invisible" margin designs.

  • Aging Resistance: <5% monoclinic phase after accelerated aging ensures decade-long stability.

  • Bio-Safety: 0-level cytotoxicity and <0.1 Bq/g radioactivity for patient safety.

  • Staining Flexibility: Compatible with dilution liquids for gradient color control.

Technical Specifications

Property SHT Value
Flexural Strength 1000 MPa
Fracture Toughness 5.7 MPa·m¹ᐟ²
Chemical Solubility <100 μg/cm²
Hardness (HV10) 1300
CTE (25-500°C) (10.5±0.5)×10⁻⁶/K

Clinical Advantages

  • Eliminates gray gum lines and "bluish" incisal effects under all lighting

  • Requires 30% less tooth reduction than metal-ceramic systems

  • Full X-ray transparency for unobstructed diagnostics

Production Excellence
Manufactured under ISO 13485 certification with nano-ZrO₂ powder (≥99% purity). Cold isostatic pressing ensures defect-free pre-sintered blocks.

SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns

color-shades
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns

indications for use
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns


ST/SHT/SHT-ML Sintering

Max Heating rate: 10℃ per minute
Final temperature: 1500℃-1550℃, 1530℃ is best
Holding time at final temperature: 2 hours
Cooling should be done without temperature control in closed furnace
Never open the furnace before it has reached a temperature of less than 80℃ to avoid thermal shocks

Sintering charts:

SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns




ODM&OEM Avaliable
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns


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SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns


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SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns


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SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns



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SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns

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Product Detail
Brand Name :
LeoTech
Model Number :
SHT-White
Certification :
CE
Place of Origin :
Chongqing, China
MOQ :
5 boxes
Price :
$13.00-50.00/boxes
Contact Supplier
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SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns
SHT Ultra-Translucent Zirconia Block , 46% Light Transmission , 1000MPa Strength for Aesthetic Crowns

Chongqing Leomed Technology Co., Ltd.

Verified Supplier
1 Years
chongqing, chongqing
Since 2019
Business Type :
Manufacturer, Trading Company
Main Products :
3D Multilayer Zirconia, SHT Multilayer Zirconia, ST Multilayer Zirconia
Total Annual :
1000000-1500000
Employee Number :
100~150
Certification Level :
Verified Supplier
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