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Brand Name : LEOTECH
Model Number : UT-ML
Certification : CE
Place of Origin : Chongqing, China
MOQ : 500 pcs
Price : 43.75
Payment Terms : T/T
Product Name : UT-ML Dental Zirconia Block
Product Specification : 98, 95, 92*75*18 mm
Thickness : 18 mm
Power Source : Manual
Warranty : 1 Year
After-sale Service : Online technical support
Shelf Life : 1 year
Quality Certification : ce
Instrument classification : Class II
Medically Certified UT-ML Zirconia
Complies with stringent safety standards:
0 Cytotoxicity (ISO 10993-5)
Low Radioactivity: <0.1 Bq/g
Chemical Solubility: <100 μg/cm²
Sinter at 1500°C for guaranteed biocompatibility
Technical Parameters:
1.Chemical composition
Components | UT-ML |
ZrO2+HfO2+Y2O3 | ≥99% |
Y2O3 | 8.0%-10.0% |
Al2O3 | <0.15% |
Other Oxides | <0.5% |
2.Physical characteristics
Properties | UT-ML |
Density before sintering(g.cm-3) | 3.15±0.05 |
Density after sintering(g.cm-3) | 6.06±0.02 |
CTE(25-500℃)(K-1) | (10.5±0.5)×10-6 |
Flexural strength after sintering(Mpa) | 600-800 |
Translucency(1.0±0.02mm) | 49%-53% |
Fracture toughness(MPa.m1/2) | 3.5-5.0 |
Hardness(HV10) | 1150-1250 |
Accelerated aging surface monoclinic phase content | <5% |
Chemical solubility after sintering(μg.cm-2) | <100 |
Cytotoxicity | 0 Level |
Radioactivity(Bq.g-1) | <0.1 |
Sintering temperature(℃) | 1480-1510 Recommend 1500 |
Indications For Use ≤3 units
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Dental Zirconia for Crown / Bridge 49-53% Light Transmission 1500℃ Sintering Class 0 Cytotoxicity Images |