logo
Good price  online

products details

Home > Products >
ST White Zirconia
>
ST Ultra Translucent Zirconia Block 1200MPa Strength 43% Light Transmission For Dental Crowns & Bridges

ST Ultra Translucent Zirconia Block 1200MPa Strength 43% Light Transmission For Dental Crowns & Bridges

Brand Name: LeoTech
Model Number: ST
MOQ: 5boxes
Price: $13.00-50.00/boxes
Detail Information
Place of Origin:
Chongqing, China
Certification:
CE
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
Highlight:

Ultra-Translucent Zirconia Block

,

Translucent 43% Light Zirconia Block

Product Description

ST Ultra-Translucent Zirconia Block , 1200MPa Strength , 43% Light Transmission for Dental Crowns & Bridges
The ST Zirconia Block sets the industry standard with exceptional 1200MPa flexural strength – 50% above ISO 6872 Class 5 requirements. Engineered for both anterior and posterior restorations, its 43% translucency balances aesthetics and durability. Cold isostatic pressed at 300MPa, each white block (98/95/92×75mm) maintains uniform density (3.15±0.05 g/cm³) for precision milling. Compatible with 16/26 shade liquids plus specialized incisal and dilution solutions.

Breakthrough Properties
• Mechanical Superiority: 6.5 MPa·m¹ᐟ² fracture toughness resists chipping
• Aging Stability: <15% monoclinic phase after accelerated aging
• Thermal Consistency: CTE (10.5±0.5)×10⁻⁶/K matches natural dentition
• Safety Certified: 0 cytotoxicity, <0.1 Bq/g radioactivity

Technical Specifications

Parameter Value
Sintered Density 6.09±0.01 g/cm³
Hardness (HV10) 1350
Chemical Solubility <100 μg/cm²
Recommended Sinter Temp 1500°C
ST Ultra Translucent Zirconia Block 1200MPa Strength 43% Light Transmission For Dental Crowns & Bridges 0 ST Ultra Translucent Zirconia Block 1200MPa Strength 43% Light Transmission For Dental Crowns & Bridges 1