Chongqing Leomed Technology Co., Ltd.
| Payment Terms | T/T |
| Power Source | Manual |
| Warranty | 1 Year |
| After-sale Service | Online technical support |
| Shelf Life | 1 year |
| Quality Certification | ce |
| Instrument classification | Class II |
| Product Specification | 95 mm |
| Product Name | 3D-Pro-ML Dental Zirconia Block |
| Brand Name | LEOTECH |
| Model Number | 3D-PRO-ML |
| Certification | CE |
| Place of Origin | Chongqing, China |
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Product Specification
| Payment Terms | T/T | Power Source | Manual |
| Warranty | 1 Year | After-sale Service | Online technical support |
| Shelf Life | 1 year | Quality Certification | ce |
| Instrument classification | Class II | Product Specification | 95 mm |
| Product Name | 3D-Pro-ML Dental Zirconia Block | Brand Name | LEOTECH |
| Model Number | 3D-PRO-ML | Certification | CE |
| Place of Origin | Chongqing, China | ||
| High Light | 5 Stacked Layers Dental Block ，Multi Gradient Dental Block | ||
The Revolution in Gradient Zirconia Technology
Experience unprecedented biomimetic restorations with 3D-Pro-ML – the world's first truly intelligent 5-layer gradient zirconia. Meticulously engineered to replicate natural dentition, this innovative material transitions from 49% incisal translucency to 1200MPa dentin strength within a single block. Eliminate manual layering and staining while achieving perfect shade matching across Vita 16 and Ivoclar Bleach 4 color systems.
Enamel Zone (25%)
49% light diffusion | 900MPa edge stability
Mimics natural incisal luminosity
Transition Matrix (40%)
Progressive translucency gradient (47%→43%)
Adaptive strength increase (900→1100MPa)
Dentin Core (35%)
42% opacity | 1200MPa load-bearing
Absorbs occlusal forces like natural molars
| Property | 3D-Pro-ML | Conventional ZrO₂ |
|---|---|---|
| Crystal Structure | 3Y-TZP/4Y-TZP/5Y-TZP hybrid | Monophasic 3Y-TZP |
| Yttria Distribution | Gradient concentration (4.5-8.0%) | Uniform 3-5% |
| Aging Resistance | <5% monoclinic phase | 15-25% monoclinic phase |
| Biocompatibility | 0-level cytotoxicity | Variable cytotoxicity |
Co-Pressing Technology
Technical Specifications
| Parameter | Specification | Standard |
|---|---|---|
| Flexural Strength | 800-1200 MPa (zone-specific) | ISO 6872:2015 |
| Translucency Gradient | 42-49% (1.0mm thickness) | DIN 5033-9 |
| Fracture Toughness | 5.0-6.5 MPa·m¹/² | ASTM E399 |
| Density (sintered) | 6.07±0.02 g/cm³ | ISO 18754 |
| CTE | (10.5±0.5)×10⁻⁶ K⁻¹ | ISO 9693 |
| Sintering Window | 1480-1510°C (1500°C optimal) | Manufacturer Spec |
| Indication | Layer Utilization | Technical Advantage |
|---|---|---|
| Anterior Veneers | Enamel + Transition 1 | 0.3mm margin stability |
| Posterior Crowns | Dentin + Transition 3 | 1200 HV10 wear resistance |
| 3-Unit Bridges | Full gradient optimization | <0.02mm flexure at 250N load |
| Hybrid Abutments | Dentin core | 28% titanium masking |
20 Vita/Ivoclar Shades × 5 Functional Layers
Natural fluorescence matching
Chameleon effect for adjacent tooth harmony
No external staining required
| Workflow Stage | 3D-Pro-ML Advantage | Time/Cost Savings |
|---|---|---|
| Milling | Zero interlayer delamination | 18% faster |
| Sintering | Uniform 20.1% shrinkage | 100% warp-free |
| Finishing | Mirror polish in 3 minutes | Eliminates staining |
| Inventory | Single-block solution | 70% reduction |
| Model | Layers | Translucency | Strength | Clinical Applications |
|---|---|---|---|---|
| 3D-Pro-ML | 5 | 42-49% | 800-1200 MPa | Full spectrum restorations |
| MonoStrength | 1 | 35% | 1400 MPa | Implant frameworks |
| HighTrans | 1 | 48% | 600 MPa | Veneers only |
| Tri-Gradient | 3 | 40-45% | 1000 MPa | Anterior crowns |
Optimal Sintering Curve:
Certifications: ISO 13356:2017 | FDA K213415 | CE 0498 | MDR Compliant
Shelf Life: 36 months (nitrogen-flushed UV-protected packaging)
Quality Commitment: Full material replacement guarantee
Composition:
ZrO₂ + HfO₂ + Y₂O₃ ≥99%
Al₂O₃ <0.15%
Radioactivity <0.1 Bq/g (below natural background)
Indications For Use
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2019
Total Annual:
1000000-1500000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Chongqing Leomed Technology Co., Ltd. is a rapidly growing and professional company that specializes in providing dental CAD/CAM solutions to customers worldwide. With a strong focus on “innovation, precision, validation, and customer satisfaction”, we invest significant efforts in resea... Chongqing Leomed Technology Co., Ltd. is a rapidly growing and professional company that specializes in providing dental CAD/CAM solutions to customers worldwide. With a strong focus on “innovation, precision, validation, and customer satisfaction”, we invest significant efforts in resea...
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