China 3D Multilayer Zirconia manufacturer
Chongqing Leomed Technology Co., Ltd.
Chongqing Leomed Technology Co., Ltd.
1
Home > Products > 3D Multilayer Zirconia >

Multi-Gradient Dental Block ( Enamel / Dentin ) 5 Stacked Layers 0 Cytotoxicity Certified

Browse Categories

Chongqing Leomed Technology Co., Ltd.

City: chongqing

Province/State:chongqing

Country/Region:china

Tel:86--18983289817

Contact Person:
Mr.Jason Chen
View Contact Details

Multi-Gradient Dental Block ( Enamel / Dentin ) 5 Stacked Layers 0 Cytotoxicity Certified

Brand Name LEOTECH
Model Number 3D-PRO-ML
Certification CE
Place of Origin Chongqing, China
Minimum Order Quantity 5 boxes
Price $36.00-86.00/boxes
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
Detailed Product Description
Multi-Gradient Dental Block (Enamel/Dentin), 5 Stacked Layers, 0 Cytotoxicity Certified

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.

Nano-Layered Engineering


  1. Enamel Zone (25%)

    • 49% light diffusion | 900MPa edge stability

    • Mimics natural incisal luminosity

  2. Transition Matrix (40%)

    • Progressive translucency gradient (47%→43%)

    • Adaptive strength increase (900→1100MPa)

  3. Dentin Core (35%)

    • 42% opacity | 1200MPa load-bearing

    • Absorbs occlusal forces like natural molars

Material Science Innovation

Property3D-Pro-MLConventional ZrO₂
Crystal Structure3Y-TZP/4Y-TZP/5Y-TZP hybridMonophasic 3Y-TZP
Yttria DistributionGradient concentration (4.5-8.0%)Uniform 3-5%
Aging Resistance<5% monoclinic phase15-25% monoclinic phase
Biocompatibility0-level cytotoxicityVariable cytotoxicity

Precision Manufacturing Process

Co-Pressing Technology

Technical Specifications

ParameterSpecificationStandard
Flexural Strength800-1200 MPa (zone-specific)ISO 6872:2015
Translucency Gradient42-49% (1.0mm thickness)DIN 5033-9
Fracture Toughness5.0-6.5 MPa·m¹/²ASTM E399
Density (sintered)6.07±0.02 g/cm³ISO 18754
CTE(10.5±0.5)×10⁻⁶ K⁻¹ISO 9693
Sintering Window1480-1510°C (1500°C optimal)Manufacturer Spec


Clinical Application Matrix

IndicationLayer UtilizationTechnical Advantage
Anterior VeneersEnamel + Transition 10.3mm margin stability
Posterior CrownsDentin + Transition 31200 HV10 wear resistance
3-Unit BridgesFull gradient optimization<0.02mm flexure at 250N load
Hybrid AbutmentsDentin core28% titanium masking


Shade Mastery System

20 Vita/Ivoclar Shades × 5 Functional Layers

  • Natural fluorescence matching

  • Chameleon effect for adjacent tooth harmony

  • No external staining required

Laboratory Efficiency Metrics

Workflow Stage3D-Pro-ML AdvantageTime/Cost Savings
MillingZero interlayer delamination18% faster
SinteringUniform 20.1% shrinkage100% warp-free
FinishingMirror polish in 3 minutesEliminates staining
InventorySingle-block solution70% reduction

Zirconia Performance Spectrum

ModelLayersTranslucencyStrengthClinical Applications
3D-Pro-ML542-49%800-1200 MPaFull spectrum restorations
MonoStrength135%1400 MPaImplant frameworks
HighTrans148%600 MPaVeneers only
Tri-Gradient340-45%1000 MPaAnterior crowns

Technical Protocol

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



Sintering:



 




Factory Display:


Application:


Exhibition:

 
Product Tags: 5 Stacked Layers Dental Block   Multi Gradient Dental Block  
Related Products
Email to this supplier
 
From:
Enter your Email please.
To: Chongqing Leomed Technology Co., Ltd.
Subject:
Message:
Characters Remaining: (80/3000)