Dental Lab Zirconia ST-color Blocks Zirgem Dentistry Material D2-D4 Color Multilayer Discs 98*10mm for CAD/CAM Milling Machines
Zirgem ST-Color Multilayer Pre-Shaded Zirconia Blocks – Revolutionizing Dental Restorations
(Brand: Zirgem | Model: ST-Color | Compatibility: CAD/CAM All-Ceramic Solutions)
🔥 4 Revolutionary Technical Advantages
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Smart Multilayer Pressing Technology
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5D gradient color transition mimicking natural dentin-enamel structure
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Zero post-milling staining required, reducing lab time by 30%
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Ultra-Uniform Pre-Shading System
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Bio-Aesthetic Excellence
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Precision Sintering Stability
📊 Certified Technical Specifications
Parameter
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Value
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Industry Benchmark
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Sintered Density
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6.07±0.03 g/cm³
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Exceeds ISO 13356 by 8%
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Vickers Hardness
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1200 HV
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15% harder than standard
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Flexural Strength
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≥1100 MPa
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Supports 5-unit bridges
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Translucency (1mm thick)
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43%
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Comparable to lithium disilicate
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CTE (25-500°C)
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10.5×10⁻⁶/°C
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Perfect- bonding
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🦷 6 Key Clinical Applications
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Aesthetic Solutions: Anterior full crowns/veneers with Class A transparency
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Functional Restorations: Posterior 3-5 unit bridges with high occlusal load resistance
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Minimally Invasive: Ultra-thin veneers (minimum 0.3mm thickness)
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Same-Day Dentistry: Chairside CAD/CAM workflows (<2hrs completion)
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Implant Prosthetics: Custom abutments/screw-retained crowns
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Complex Cases: Cross-arch bridges (with titanium framework support)
✅ Clinically Proven Benefits
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High Efficiency: 2 fewer sintering steps vs. traditional blocks
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Predictable Fit: 1200°C pre-crystallization reduces sintering deformation
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Longevity: 98.7% crack-free rate over 10-year clinical tracking
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Software Ready: Compatible with 3Shape, DentalCAD, exocad




