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Zirconia Ceramic Dental Blanks

strongest and aesthetically restorations

CAROZiiR® Zirconia crown and bridges are the strongest and most aesthetically translucent restorations available in today’s dentistry, nothing looks more like natural teeth. The homogenous material structure of our Discs provides the basis for the excellent strength characteristics and long-term clinical durability of a dental prosthesis made of Nano zirconium dioxide. CAROZiiR® offers a full selection of zirconium oxide components for premium dental restorations. This starts with specially designed production facilities, which ensure absolute hygiene and clean room conditions and continues with production systems built exclusively for the manufacture of medical zirconium Discs. We are acutely aware of the high level of responsibility, we assume towards users and patients when it comes to our high-performance medical ceramics. We meet this responsibility through a production process fine-tuned down to the smallest detail, to manufacture homogenous zirconium Discs totally free of defects for dental medicine.

Due to best quality, affordable price, superior service and quick delivery time- CAROZiiR® has worldwide customers, including in Asia, Europe, Middle East, Australia, Latin America and Africa.

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    CAROZiiR® S

  • Applications: PFZ substructures, crowns, copings, long span bridges
  • Strong Nano Zirconia
  • High flexural strength and average translucency.
  • Strength: 1500 MPa
  • Translucency: 40%

    CAROZiiR® T

  • Applications: Full contour, frameworks, inlays, onlays, crowns, copings
  • Super translucent Nano Zirconia
  • High strength and high translucent
  • Highest fracture toughness value on the dental market
  • Strength: 1300 MPa
  • Translucency: 43%
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    CAROZiiR® ST

  • Applications: Good for Anterior teeth restoration
  • Strong Nano Zirconia
  • Strength: 800 MPa
  • Translucency: 49%

    CAROZiiR® T+

  • Applications: Full contour anterior and posterior, inlays, onlays, crowns
  • Can be used for upto 3-unit bridge
  • Ultra Translucent Nano Zirconia
  • Super translucent and high strength
  • Mills very easy
  • Strength: 1200 MPa (1550 C.)
  • Translucency: 47%
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    CAROZiiR® Multi Layered

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  • Super translucent and high strength
  • Mills very easy
  • Strength: 600 MPa to 1200 MPa
  • Translucency: 51% to 43%

Technical Data

Properties CAROZiiR® S CAROZiiR® T CAROZiiR® ST CAROZiiR® T+
Advantages Highest flexural strength -Average translucency to cover abutments -Optimal milling properties - Translucent - Good Strength - Crack toughness >4.8 MPa*m1/2 - Highest fracture toughness on the dental market. - Very versatile material - 47% Translucency - Viable alternative to Lithium Disilicate
Indications Frameworks Good for coping, & framework restoration Full solid zirconia crowns or copings in aesthetic zone. Monolithic anterior and posterior restorations
Color White
Pre shade
Multi layerred 		White
Pre shade
Multi layerred		 White
Pre shade
Multi layerred		 White
Pre shade
Multi layerred
Types 98 (Open System)
71 (AmannGirrbach)
95 (ZirkonZahn)
100 (DentMill) 		98 (Open System)
71 (AmannGirrbach)
95 (ZirkonZahn)
100 (DentMill) 		98 (Open System)
71 (AmannGirrbach)
95 (ZirkonZahn)
100 (DentMill) 		98 (Open System)
71 (AmannGirrbach)
95 (ZirkonZahn)
100 (DentMill)
Sizes 10mm,12mm,14mm, 16mm,18mm,20mm, 25mm 10mm,12mm,14mm, 16mm,18mm,20mm, 25mm 10mm,12mm,14mm, 16mm,18mm,20mm, 25mm 10mm,12mm,14mm, 16mm,18mm,20mm, 25mm

Typical Properties of Sintered Discs

Properties Unit CAROZiiR® S CAROZiiR® T CAROZiiR® ST CAROZiiR® T+
Bulk Density g/cm3 6.090-6.095 6.085-6.095 6.085-6.095 6.085-6.095
Chemical Composition:
ZrO2 + HfO2 + Y2O3
ZrO2
Y2O3
HfO2
Al2O3
Other Oxides 		Percent Mass
Fraction		 >99.5
91.6
5
3
< 0.3
< 0.		 >99.5
91.6
5
3
< 0.15
< 0.2 		>99.5
91.6
5
3
< 0.15
< 0.2 		>99.5
91.6
5
3
< 0.15
< 0.2
Microstructure: gm 0.25±0.05 0.25±0.05 0.25±0.05 0.25±0.05
Flexure Strength Mpa 1,500±100 13,00±100 800±100 1,200±100
Radioactivity Bq/g 0.1 0.08 0.08 0.05
Final Sintered
Hardness		 HV10 1,450-1,500 1,200-1,300 1,100-1,200 1,300-1,400
Pre-Sintered Discs
Hardness		 HV10 65-80 60-70 60-70 75-85
Translucency 1-CR% (1 mm) >40 >43 >49 >47

Sizes:

Dia. 98mm (Open) x 10, 12, 14, 16, 18, 20, 25 mm
Dia. 71mm (AmannGirrbach) x 12, 14, 16, 18, 20, 25 mm
Dia. 95mm (ZirkonZahn) x 10, 12, 14, 16, 18, 20, 25 mm

Shades Available:
White
Pre shaded
Multi layered

CAROZiiR® coloring liquids are your perfect solution for staining pre-sintered milled crowns and multi-unit bridges. Our liquids are water based and give especially natural shade teeth look.

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    Colouring Liquid

  • Water based with trace amounts of acid and alcohol free, so it doesn't evaporate
  • Perfect attention to aesthetics in perfect translucency and color
  • Optimized for translucent materials CAROZiiR® T+
  • Simple reproduction of every teeth colors by immersion with CAROZiiR® paint on technique
  • Absorbs deep and doesn't leave spots on the surface
  • Optimal dipping time is 90-120 sec. (S), 45 sec. (T), 30 sec. (ST), 10 sec. (T +)
  • Can be used in any sintering furnace, drying is recommended before sintering
  • After completion of drying, framework can be sintered set at 1450°-1500°C or soak time of 2        hours
  • Perfectly matches all 16 VITA Classic dentine shades:
Shade CAROZiiR S / T CAROZiiR ST / T+
a1, a2, a3, a3.5, a4 50ml / 100ml 50ml / 100ml
b1, b2, b3, b4 50ml / 100ml 50ml / 100ml
c1, c2, c3, c4 50ml / 100ml 50ml / 100ml
d2, d3, d4 50ml / 100ml 50ml / 100ml

Directions

Coping and bridges, full contour crown and bridges

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