all ceramic all options ZENOTEC MATERIALS OVERVIEW

Transcription

1 all ceramic all options ZENOTEC MATERIALS OVERVIEW

2 THE MATERIALS Table of contents The Materials 1 Zenotec Zr Bridge 2 Zenotec Color Zr 3 Zenotec PMMA Cast 4 Zenotec Wax 5 Zenotec Model 6 Zenotec NP 7 Zenotec Ti 8 Zenotec Ti pur 9 Telio CAD for Zenotec 10 The Zenotec Discs Zenotec Discs are milling blanks made from a wide variety of materials and are used for the manufacture of dental restorations. All discs have a diameter of 98.5 mm. The discs are supplied in different thicknesses and can be milled in several stages. This enables you to keep material consumption to a minimum and to adapt the material to your specific requirements. Precision Zenotec materials and equipment are always optimized to deliver the ultimate in precision through the adoption of carefully coordinated milling strategies which ensure the best possible fit. Quality We use only the best materials. They are specially developed and optimized for the respective areas of application. Wide range of indications The range of indications for all Zenotec materials covers a wide spectrum from crown and bridge work and bar superstructures to telescopic restorations. We thrive on the challenge of continually expanding the range of indications covered. Customer satisfaction Customer satisfaction is one of our top priorities. Accordingly, we use only the best materials carefully matched to the various Zenotec systems and the respective software. We maintain direct contact with our customers. Systems supplier We see our role as that of a systems supplier, offering a comprehensive range of materials and services that cater to the needs of your dental laboratory. 1

3 Zr Bridge white This high quality zirconia material can be used for all types of indications from the primary elements of telescopic crowns to 14-unit bridges. This material differs from conventional zirconia in that it is truly homogeneous. This is achieved by means of a special manufacturing process, and results in an excellent fit, even with very large restorations. Zenotec Zr Bridge also features a reduced degree of transparency compared to the Zenostar Zr Translucent material. Color white / X-ray opaque Density > 6.0 g /cm 3 Open porosity 0 % Vickers hardness 1,300 HV Crushing strength MPa Flexural strength 1,400 + _ 200 MPa E modulus 210 GPa Fracture strength 7 MPa*m 1/2 All ceramic Zr0 2 framework material meets the highest esthetic expectations and covers a wide range of indications Very high strength Offers the pleasing esthetics of all ceramic restorations Outstanding fit, even for large span restorations Biocompatible Homogeneous, very fine grain structure Indications For all indications from single crowns to 14-unit bridges CAD/CAM Fabrications of all-ceramic simple tooth and bridgework restorations with one or two pontics in the anterior and posterior region. CTE ( C) 10.5 * 10-6 K -1 Composition zirconia (ZrO 2 + HfO 2 + Y 2 O 3 ) > 99.0 % yttrium oxide (Y 2 O 3 ) > % hafnium oxide (HfO 2 ) 5.0 % aluminium oxide (Al 2 O 3 ) < 0.5 % other oxides < 0.5 % 2

4 Color Zr for the immersion technique For coloring frameworks, Zenotec Color Zr offers a ready-to-use solution in all 16 standard shades of the classical shade guide. Handling is a quick and easy matter: the zirconia frameworks are placed in the coloring solution and then briefly fixed by immersing in the specially developed Zenotec Color Fix. This gives you a completely homogeneous edge-free coloring effect, with absolutely no need for a liner. This allows you to save a great deal of time by working much more efficiently. The dispensing with a liner gives the more translucent appearance after veneering. Zenotec Color Zr and Zenotec Color Fix are available in generous 250 ml bottles, as well as in assortments which offer even greater convenience. You have a choice of the Starter Set (shades A2, A3, A3.5, B2, B3, C2, C3 and D3) and the Add-on Set (shades Al, A4, B1, B4, C1, C4, D2 and D4). In addition to the coloring and fixing solutions, the assortments come complete with coloring jars, filter inserts and tweezers to make the handling of Zenotec Color Zr even easier. The large coloring jars are suitable for large-span bridgework. These accessories are also available separately. of Zenotec Color Zr All 16 colors of the classic shade guide can be reproduced Affordable and cost effective Homogeneous color No edge formation, as is often the case with other coloring solutions Indications Suitable for zirconia frameworks which are not pre-shaded The right shade for all cases 3

5 PMMA Cast This transparent acrylic material is very easy to mill and gives excellent stability even with large-span bridges. The material burns without trace and is especially suitable for use in the lost material casting process but can also be used for pressing and over pressing. The process provides a very fast and affordable method of testing the functionality and fit of a restoration on the dental model. Very easy to mill Best shape stability even for large-span bridges Very good surface quality, especially for reproducing fissures Crystal clear surface with outstanding translucence Fully burns out Low cost alternative for the manufacture of lost forms for the casting process (at 23 C and 50 % relative humidity) Raw density 1.19 g/cm 3 E modulus 3300 mmpa Vicat softening temperature 103 C Ball indentation hardness 175 MPa Flexural strength, standard rod 105 MPa (80 x 10 x 4 mm 3 ) Chemical name / 100 % PMMA chemical composition: 4

6 Wax This new type of wax is extremely easy to mill and does not smear. It reduces milling time, is easy on the extraction system, and helps to keep the machine clean. Thanks to its low coefficient of expansion, even large-span bridges can be made without sacrificing anything in terms of fit. The material nearly burns without trace and is therefore ideally suited to making lost forms for the casting process, but can also be used for pressing and over pressing. Very easy to mill Does not smear during milling Low coefficient of expansion for best shape stability and fit, even with large-span bridges Nearly burns out without trace Ideal alternative for manufacturing lost forms for the casting process Good contrast High melting point High speed No static build-up Chemical composition synthetic wax Odor odorless Drop melting point C Flash point not applicable Density 0.97 g /cm 3 Solubility in water insoluble 5

7 Model Zenotec PU blanks are available for making CAD/CAM arch models which are virtually unbreakable and keep their shape. These blanks are easy to mill and because the chips are of uniform size, gentle on the extractor. Good stability Virtually unbreakable Low coefficient of thermal expansion Vaporisable Very easy to mill Gentle on tools and the extraction system High density, giving a smooth and uniform surface quality Chemical composition polyurethane Density 1000 kg/m 3 Crushing strength Flexural strength Coefficient of expansion * 10-6 K -1 Shore D hardness Max. working temperature 80 C 6

8 NP Zenotec NP is a high quality CrCo alloy (type 3) for all REM applications. This industrially-produced material offers a high degree of processing reliability and excellent physical properties, guaranteeing consistently high quality. In addition, the CrCo alloy offers excellent resistance to corrosion and heat. Of course, Zenotec NP blanks are free of nickel and beryllium and therefore biocompatible. The best esthetic results are obtained by veneering with our Reflex Dimension ceramic. Extremely good physical properties of the material Very precise fit Highly biocompatible Highly resistant to corrosion and heat Indications Fixed dental prostheses with several interdental connectors: Single crowns and short span bridges for ceramic veneering Full contoured single crowns and short span bridges Alloy type 3 acc. to ISO Density 8.8 g/cm 3 Vickers hardness 300 HV 5 /30 CTE ( C) 14.4 * 10-6 K -1 E modulus 210 GPa 0.2% proof stress 330 MPa Elongation 7 % Composition Co 63 %, Cr 29 %, Mo 6 %, Mn Nb Si Fe 7

9 Ti Zenotec Ti is made from a high quality titanium alloy (Ti 6AI 4V). This Grade 5 alloy has exceptional physical and mechanical properties, such as high strength, which enables the fabrication of challenging restorations such as 14-unit bridges. The material also proved its excellent biocompatibility it has been used successfully for many years for hip joint implants and in the dental field for implant superstructures. The best esthetic results are obtained by veneering with ceramic especially suited to titanium substructures. Intended purpose Ti 6Al 4V alloy blanks for the manufacture of dental restorations with the aid of a CAD/CAM system. Alloy type Titanium Grade 5 Type 4 acc. to ISO Density 4.43 g /cm 3 Vickers hardness 350 HV 5 /30 CTE ( C) 10.3 * 10-6 K -1 Al %, V % Composition Others < 0.4 %, rest Ti Ultimate tensile strength 930 MPa 0.2 % proof stress 900 MPa Elongation 10 % Melting point C / 2,912 3,020 F Good physical properties Exceptionally high biocompatibility Good resistance to corrosion Extremely high hardness and fracture strength values Very precise fit Very low density, making it very comfortable to wear Very low degree of thermal conductivity Indications Single crowns in the anterior and posterior regions Bridge frameworks for the anterior region with a connector cross-section of 6 mm 2 Bridge frameworks in the posterior region with a connector cross-section of 9 mm 2 8

10 Ti pur Zenotec Ti pur is a high quality pure titanium (Grade 2) suitable for crown and bridge work in both anterior and posterior regions. This material is known for its outstanding physical properties and biocompatibility, in addition to it being very easy on cutting tools. The best esthetic results are obtained by veneering with a veneering ceramic especially suited to titanium substructures. Alloy type Titanium Grade 2 Type 3 acc. to ISO Density 4.51 g /cm 3 Vickers hardness 150 HV 5 /30 CTE ( C) 9.6 * 10-6 K -1 All constituents by mass Ti > 99 % Ultimate tensile strength 345 MPa 0.2 % proof stress 275 MPa Elongation 20 % Melting point C / 2,120 F Exceptional material properties Very gentle on cutting tools Good resistance to corrosion Good biocompatibility Very precise fit Very low density, making it very comfortable to wear Indications Single crowns in the anterior and posterior regions 3-unit bridge frameworks for the anterior region with a connector cross-section of 6 mm 2 3-unit bridge frameworks in the posterior region with a connector cross-section of 9 mm 2 9

11 Telio CAD for Zenotec Telio CAD for Zenotec are cross-linked PMMA discs for the manufacture of temporary crowns, bridges and implant restorations. They allow full-contour crowns and bridges to be created that are comfortable to wear. As the maximum wear period is 12 months, the material can also be used for the fabrication of therapeutic restorations in the treatment of TMJ problems and in functional diagnostics. Due to Telio CAD s durable shade stability and lifelike fluorescence, esthetically appealing restorative results are achieved. The monochromatic discs are available in 6 LT shades (BL3, A1, A2, A3.5 and B1). They can be processed in all Wieland Zenotec CAD/CAM milling units. Due to the different thicknesses offered (16 mm and 25 mm), the discs provide great flexibility of use and are even suitable for higher implant restorations. Telio is a comprehensive product system for temporary restorations. The chemical compositions and shades of the Telio materials are compatible with each other to ensure reliability and flexibility. After polishing, Telio CAD for Zenotec restorations are preferably cemented with Telio CS Link or Telio CS Cem Implant. Prior to incorporation, they may be customized with the light-curing stains and layering materials of Telio Lab LC range. For long-term temporaries with a wear period of up to 12 months High biocompatibility Shade stability and resistance to plaque accumulation Excellent polishability Cost-effectiveness Appealing lustre, esthetic appearance Methacrylate-free, thus not irritating to the gingiva and pulp Convincing physical properties Customizable with especially designed Telio Lab LC materials Coordinated range of luting materials: Telio CS Link and Telio CS Cem Implant LT shades: BL3, A1, A2, A3, A3.5 and B1 Thicknesses: 16 mm, 25 mm Flexural strength E modulus 130 ± 10 Mpa 3200 ± 300 MPa Vickers hardness (HV 0.5/60) 190 ± 5 Water absorption (ISO 10477) < 28 µg/mm 3 Solubility in water < 0,6 µg /mm 3 Ball indentation hardness 180 ± 5 Mpa Composition polymethyl methacrylate (PMMA) 99.5%, pigments < 1.0% 10

12 all ceramic all options ZENOTEC mini High-Tech does not have to be supersized. The ultra-compact Zenotec mini milling system simply radiates efficiency and quality. In conjunction with a scanner and a PC, we can condense your lab to desktop dimensions. Wieland Dental makes going digital so simple, you ll just love it! 4-axis geometry Automatic tool change and measurements Zenotec mini measures only 15.7 x16.5 x14.9! Ask your Ivoclar Vivadent representative about the Zenotec mini today! Distributed by: Ivoclar Vivadent, Inc. 175 Pineview Drive Amherst, NY Fax: IVOCLAR VIVADENT GROUP Buy online at our new LabShop shopivoclarvivadent.com ivoclarvivadent.com For more information call us at in the U.S., in Canada Ivoclar Vivadent, Inc. Ivoclar Vivadent and LabShop are trademarks of Ivoclar Vivadent, Inc. Zenotec is a registered trademark of Wieland Dental + Technik GmbH & Co. KG Rev. 3 5/2013