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High Fracture Toughness 5.0-6.5MPa·m¹/² Zirconia Block For All Crown/Bridge Cases

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High Fracture Toughness 5.0-6.5MPa·m¹/² Zirconia Block For All Crown/Bridge Cases

Brand Name : LEOTECH

Model Number : 3D-PRO-ML

Certification : CE

Place of Origin : Chongqing, China

MOQ : 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

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High Fracture Toughness 5.0-6.5MPa·m¹/² Zirconia Block, For All Crown/Bridge Cases


The Next Evolution in Gradient Zirconia Technology
Discover the future of dental restorations with 3D-Pro-ML – the groundbreaking 5-layer gradient zirconia that revolutionizes aesthetic dentistry. Engineered with patented co-pressing technology, this innovative material seamlessly transitions from 49% incisal translucency to 1200MPa dentin strength within a single block. Eliminate material selection dilemmas while achieving unparalleled biomimetic aesthetics for all crown and bridge applications, complete with integrated Vita 16 and Ivoclar Bleach 4 shade systems.


Biomimetic Architecture

  1. Incisal Zone (25%)

    • 49% light diffusion | 900MPa edge strength

    • Creates natural incisal halo effect

  2. Transition Matrix (40%)

    • Progressive translucency gradient (47%→43%)

    • Adaptive strength progression (900→1100MPa)

  3. Dentin Core (35%)

    • 42% opacity | 1200MPa load capacity

    • Superior crack resistance (6.5 MPa·m¹/²)

Advanced Material Science

Property 3D-Pro-ML Conventional ZrO₂ Advantage
Crystal Composition Hybrid 3Y/4Y/5Y-TZP Monophasic 3Y-TZP 38% better aging resistance
Yttria Distribution 4.5-8.0% gradient Fixed 3-5% concentration Zone-specific optimization
Aging Resistance <5% monoclinic phase 15-25% 5× longevity
Biocompatibility 0-level cytotoxicity Variable Safer clinical use


Manufacturing Excellence

Co-Pressing Process Flow:

High Fracture Toughness 5.0-6.5MPa·m¹/² Zirconia Block For All Crown/Bridge Cases

Technical Specifications

Parameter Specification Standard
Flexural Strength 800-1200 MPa ISO 6872:2015
Translucency Range 42-49% (1.0mm thickness) DIN 5033-9
Fracture Toughness 5.0-6.5 MPa·m¹/² ASTM E399
Sintered Density 6.07±0.02 g/cm³ ISO 18754
Thermal Expansion (10.5±0.5)×10⁻⁶ K⁻¹ ISO 9693
Sintering Protocol 1500°C for 90-120 min Manufacturer Spec


Clinical Application Matrix

Indication Layer Utilization Technical Benefit
Minimal-Prep Veneers Enamel zone 0.3mm margin stability
Molar Crowns Dentin core 1350 HV10 wear resistance
3-Unit Bridges Full gradient optimization <0.01mm flexure at 250N
Implant Abutments Dentin layer 28% titanium masking


Workflow Revolution

Stage 1: Precision Milling

  • 25% faster than monolithic zirconia

  • Zero interlayer separation at 45,000 RPM

Stage 2: Controlled Sintering

  • Optimal 1500°C temperature

  • Uniform 20.1% shrinkage (±0.1%)

Stage 3: Instant Aesthetics

  • Achieve Ra 0.02μm in 2 minutes

  • No staining required

Laboratory Efficiency Metrics

Parameter 3D-Pro-ML Industry Standard Improvement
Case Turnaround Time 4.2 hrs 6.8 hrs -38%
Material Waste 4% 12% -67%
Remake Rate 0.5% 6.2% -92%
Shade Matching 98.7% 87.1% +13%


Material Selection Guide

Zirconia Type Layers Strength Translucency Primary Applications
3D-Pro-ML 5 800-1200 MPa 42-49% Full-spectrum restorations
MonoStrength 1 1400 MPa 30% Implant frameworks
UltraAesthetic 1 600 MPa 48% Veneers
TriGradient 3 1000 MPa 40-45% Anterior crowns

Technical Protocol

Critical Processing Parameters:

  1. Milling

    • Diamond burs ≥100μm grit

    • Maintain minimum 0.3mm layer thickness

  2. Sintering

    • 1500°C with 90-120 min hold time

    • Cooling rate ≤2°C/min below 800°C

  3. Finishing

    • 3-step dry polishing protocol

Company Profile

Founded in 2019, our ISO 13485-certified manufacturing facility combines German engineering precision with Japanese quality control standards. Each 3D-Pro-ML disc undergoes:

  • 32-point quality inspection

  • 3D interferometric density analysis

  • Lot-traceable production

Commitment to Excellence

  • Performance Guarantee: Material-related failure replacement

  • Technical Support: 24/7 multilingual assistance

  • Sustainability: Carbon-neutral production since 2021

  • Education: Free online training portal


Indications For Use

High Fracture Toughness 5.0-6.5MPa·m¹/² Zirconia Block For All Crown/Bridge Cases



Sintering:
High Fracture Toughness 5.0-6.5MPa·m¹/² Zirconia Block For All Crown/Bridge Cases






Factory Display:
High Fracture Toughness 5.0-6.5MPa·m¹/² Zirconia Block For All Crown/Bridge Cases


Application:
High Fracture Toughness 5.0-6.5MPa·m¹/² Zirconia Block For All Crown/Bridge Cases
High Fracture Toughness 5.0-6.5MPa·m¹/² Zirconia Block For All Crown/Bridge Cases
High Fracture Toughness 5.0-6.5MPa·m¹/² Zirconia Block For All Crown/Bridge Cases


Exhibition:
High Fracture Toughness 5.0-6.5MPa·m¹/² Zirconia Block For All Crown/Bridge Cases



Product Tags:

5.0-6.5MPa·m¹/² Zirconia Block

      

Bridge Cases Zirconia Block

      

Crown Zirconia Block

      
Quality High Fracture Toughness 5.0-6.5MPa·m¹/² Zirconia Block For All Crown/Bridge Cases for sale

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