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ப்ரீஷேடட் சிர்கோனியா

ப்ரீஷேடட் சிர்கோனியா

Preshaded zirconia has better aesthetic performance, as their excellent translucent properties compared to white zirconia blocks.

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ப்ரீஷேடட் சிர்கோனியா

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Features of Preshaded Zirconia

The preshaded zirconia that covers all 16 shades of the VITA Classic shade guide,  With pre-shaded zirconia there is no need for laboratory technicians to shade each unit, saving production time.


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    Consistent VITA® Classic Shade Match

    Strictly follow up VITA® Classic Shade from the R & D phase and also by the standard production with shade match.

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    Glazed with Bloomden CeramStar Glaze/Stain Kit

    Preparation: Multilayer crown bridge after milled and sintered and then glazed.

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    Incisal Translucency and appearance

    The translucency of preshaded zirconia and the additional light refraction from the preshaded zirconia phase results in a natural incisal translucency.

Accessories for Preshaded Zirconia
  • செராம்Star® Glaze/Stain ஈறு தொகுப்பு

    It contains 4 single masses as well as special liquids and accessories. The 3D pastes were specially developed for the aesthetic finalization and characterization of the gingival-colored parts of ceramic restorations, made of lithium disilicate and 3D Pro Multilayer. All parts of the set are also available individually.

    மேலும் அறியவும்
  • accessories分辨率
    செராம்Star® Glaze/Stain Vivid Set

    It contains 7 single masses as well as special liquids and accessories. The 2D pastes were specially developed for the basic aesthetic finalization of the ceramic restorations, made of lithium disilicate and 3D Pro Multilayer. All parts of the set are also available individually.

    மேலும் அறியவும்
  • accessories分辨率
    செராம்Star® Glaze/Stain Blossom Set

    It contains 17 single masses as well as special liquids and accessories. The 2D and 3D pastes and stains were specially developed for the professional aesthetic finalization of ceramic restorations, made of lithium disilicate and 3D Pro Multilayer. All parts of the set are also available individually.

    மேலும் அறியவும்
Preshaded Zirconia Technical Specifications
தொழில்நுட்ப குறிப்புகள்

UT Preshaded ST-Plus Preshaded
ST முன்நிழலிடப்பட்டது
ZrO2+ HFO2+Y2O3 ≥99% ≥99% ≥99%
Y2O3 9% -10% 7.0% -7.8% 4.5% -6.0%
Al2O3 0.5% 0.15% 0.5%
Density before sintering (g.cm-3) 3.20 ± 0.05 3.15 ± 0.05 3.15 ± 0.05
Density after sintering (g.cm-3) 6.06 ± 0.01 6.08 ± 0.01 6.09 ± 0.01
CTE (25-500°C) (K-1) 10.5 ± 0.5 10.5 ± 0.5 10.5 ± 0.5
Flexural strength after sintering (MPa) 600 XNUMX 900 XNUMX 1100 XNUMX
Aging surface monoclinic phase content 15% 15% 15%
ஒளி பரிமாற்றம் 49% 46% 43%
Chemical solubility after sintering (µg.cm-2) <100 <100 <100
சைட்டோடாக்சிசிட்டி X நிலை X நிலை X நிலை
Radioactivity (Bq.g-1) <0.1 <0.1 <0.1
Sintering temperature (°C) 1435-1470 1480-1530 1500-1530
அமைப்புகள் 98mm / 95mm / 92*75mm
தடிமன் 12m / 14mm / 16mm / 18mm / 20mm / 22mm / 25mm
நிழல்கள் A1 A2 A3 A3.5 A4 / B1 B2 B3 B4 / C1 C2 C3 C4 / D2 D3 D4

 



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