{"product_id":"disque-zircone-multicouche-audental-3d-pro-20-mm-laboratoire-dentaire","title":"AUDENTAL 3D PRO 20 mm Multilayer Zirconia Disc for Dental Laboratory","description":"\u003cdiv id=\"md-product-audental-3d-pro-20\"\u003e\n\n\u003csection class=\"mdp-hero\"\u003e\n\n\u003cdiv class=\"mdp-card mdp-visual\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/audental-disque-zircone-plat.jpg?v=1773856252\" alt=\"AUDENTAL 3D PRO 20 mm multilayer zirconia disc for dental laboratory\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-card mdp-hero-content\"\u003e\n\n\u003cdiv class=\"mdp-badges\"\u003e\n\u003cdiv class=\"mdp-chip\"\u003e3D multilayer zirconia\u003c\/div\u003e\n\u003cdiv class=\"mdp-chip\"\u003eSuitable for full-arch bridges\u003c\/div\u003e\n\u003cdiv class=\"mdp-chip\"\u003eIsostatic pressing\u003c\/div\u003e\n\u003cdiv class=\"mdp-chip\"\u003eCE certified\u003c\/div\u003e\n\u003cdiv class=\"mdp-chip\"\u003eØ 98.4 mm\u003c\/div\u003e\n\u003cdiv class=\"mdp-chip\"\u003e20 mm thickness\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eAUDENTAL 3D PRO 20 mm multilayer zirconia disc - CE\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAUDENTAL 3D PRO 20 mm zirconia disc\u003c\/strong\u003e is designed for dental laboratories looking for a \u003cstrong\u003ereliable, aesthetic and versatile pre-shaded multilayer zirconia\u003c\/strong\u003e for daily CAD\/CAM production workflows.\u003c\/p\u003e\n\n\u003cp\u003eThis 20 mm thickness provides additional usable height for larger restorations while maintaining the ideal balance between \u003cstrong\u003etranslucency\u003c\/strong\u003e, \u003cstrong\u003emechanical strength\u003c\/strong\u003e and \u003cstrong\u003ematerial homogeneity\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cdiv class=\"mdp-mini-grid\"\u003e\n\n\u003cdiv class=\"mdp-mini-card\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003ePre-shaded multilayer zirconia\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-mini-card\"\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003eØ 98.4 mm\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-mini-card\"\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e20 mm\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-mini-card\"\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003eAUD020A1\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"mdp-section mdp-card\"\u003e\n\n\u003ch2\u003e20 mm dental zirconia: applications and advantages for the laboratory\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eMultilayer zirconia for dental laboratories\u003c\/strong\u003e has become a key material in fixed CAD\/CAM prosthetics. It enables the production of reliable monolithic restorations with excellent stability and a more natural appearance than conventional monochromatic zirconia.\u003c\/p\u003e\n\n\u003cp\u003eIn this \u003cstrong\u003e20 mm\u003c\/strong\u003e version, the AUDENTAL 3D PRO disc is especially suitable for laboratories requiring additional material height to optimize nesting, large bridges and more demanding restorations.\u003c\/p\u003e\n\n\u003cp\u003eFor the laboratory, the objective remains clear: improve \u003cstrong\u003eproductivity\u003c\/strong\u003e, maintain consistent \u003cstrong\u003emonolithic aesthetics\u003c\/strong\u003e and reduce layering procedures while preserving reliable milling behavior.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"mdp-grid-2\"\u003e\n\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch2\u003eStrength suitable for extensive restorations\u003c\/h2\u003e\n\u003cp\u003eThe material provides mechanical performance suitable for single restorations, bridges and more extensive restorations when the prosthetic design and sintering protocol are correctly validated.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch2\u003eNatural multilayer aesthetics\u003c\/h2\u003e\n\u003cp\u003eThe progressive transition of shade and translucency helps achieve a more natural monolithic result with reduced characterization requirements for everyday restorations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"mdp-section mdp-card\"\u003e\n\n\u003ch2\u003eA key advantage: the ability to produce full-arch bridges with a 20 mm disc height\u003c\/h2\u003e\n\n\u003cp\u003eMany multilayer zirconias are promoted for their aesthetics but remain mechanically limited when restorations become larger or more demanding.\u003c\/p\u003e\n\n\u003cp\u003eWith \u003cstrong\u003eAUDENTAL 3D PRO 20 mm\u003c\/strong\u003e, the material is designed to go further: this version provides additional usable height while maintaining a structure suitable for manufacturing \u003cstrong\u003efull-arch bridges\u003c\/strong\u003e when the production protocol is properly controlled.\u003c\/p\u003e\n\n\u003cp\u003eThis capability is based on \u003cstrong\u003ematerial quality\u003c\/strong\u003e, density homogeneity, post-sintering stability and the use of true \u003cstrong\u003eisostatic pressing\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"mdp-grid-2\"\u003e\n\n\u003cdiv class=\"mdp-card\"\u003e\n\n\u003ch2\u003eWhy isostatic pressing improves stability\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eIsostatic pressing\u003c\/strong\u003e applies uniform pressure in all directions in order to achieve a more consistent density throughout the entire disc.\u003c\/p\u003e\n\n\u003cp\u003eFor the dental laboratory, this results in more consistent milling behavior, improved post-sintering stability and enhanced reliability for extensive restorations.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-card\"\u003e\n\n\u003ch2\u003eA more demanding and controlled manufacturing process\u003c\/h2\u003e\n\n\u003cp\u003eIsostatic pressing requires more advanced industrial equipment and stricter quality control procedures than conventional compaction methods.\u003c\/p\u003e\n\n\u003cp\u003eIn return, the laboratory benefits from a more homogeneous, stable and reliable material better suited to highly demanding technical restorations.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"mdp-grid-2\"\u003e\n\n\u003cdiv class=\"mdp-card\"\u003e\n\n\u003ch2\u003eMilling and inspection of pre-sintered zirconia\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePre-sintered zirconia\u003c\/strong\u003e should be processed in a clean environment with efficient extraction, proper lighting and regular visual inspection.\u003c\/p\u003e\n\n\u003cp\u003eInspecting connectors, cervical areas and thin sections under magnification helps identify potential micro-chipping or milling defects before sintering.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-card\"\u003e\n\n\u003ch2\u003eCharacterization and finishing\u003c\/h2\u003e\n\n\u003cp\u003eAlthough pre-shaded, AUDENTAL 3D PRO zirconia can still be customized using stains, coloring liquids or glazes compatible with the laboratory protocol.\u003c\/p\u003e\n\n\u003cp\u003eThis approach preserves the productivity advantages of multilayer zirconia while allowing additional aesthetic customization when clinically required.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"mdp-section mdp-card\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003cdiv class=\"mdp-table-wrap\"\u003e\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eAUDENTAL 3D PRO multilayer zirconia disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eAudental\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eAUD020A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003ctd\u003eØ 98.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eStandard open CAD\/CAM systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eAvailable shades\u003c\/th\u003e\n\u003ctd\u003eVITA* A1, A2, A3, A3.5, A4, B1, B3, C3 and D3\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003ePre-shaded multilayer dental zirconia\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eManufacturing\u003c\/th\u003e\n\u003ctd\u003eIsostatic pressing\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eApplications\u003c\/th\u003e\n\u003ctd\u003eCrowns, bridges, full-arch bridges, monolithic restorations\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"mdp-grid-2\"\u003e\n\n\u003cdiv class=\"mdp-card\"\u003e\n\n\u003ch2\u003eMaterial composition\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAUDENTAL 3D PRO 20 mm\u003c\/strong\u003e disc is manufactured from \u003cstrong\u003eyttria-stabilized dental zirconia\u003c\/strong\u003e, with a composition designed to combine mechanical strength, structural stability and optimized translucency.\u003c\/p\u003e\n\n\u003cdiv class=\"mdp-table-wrap\"\u003e\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eZrO₂ + HfO₂ + Y₂O₃\u003c\/th\u003e\n\u003ctd\u003e\u0026gt; 99 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eY₂O₃\u003c\/th\u003e\n\u003ctd\u003e4.5 % to 6 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAl₂O₃\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 0.25 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOther oxides\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 0.15 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-card\"\u003e\n\n\u003ch2\u003ePhysical properties\u003c\/h2\u003e\n\n\u003cp\u003eThe physical properties confirm the positioning of this zirconia as a serious multilayer material for professional dental laboratories.\u003c\/p\u003e\n\n\u003cdiv class=\"mdp-table-wrap\"\u003e\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eDensity before sintering\u003c\/th\u003e\n\u003ctd\u003e3.15 ± 0.05 g\/cm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDensity after sintering\u003c\/th\u003e\n\u003ctd\u003e6.09 g\/cm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThermal expansion coefficient\u003c\/th\u003e\n\u003ctd\u003e10.5 × 10⁻⁶ K⁻¹\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlexural strength\u003c\/th\u003e\n\u003ctd\u003e650 to 1100 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFracture toughness\u003c\/th\u003e\n\u003ctd\u003e\u0026gt; 4 MPa·m\u003csup\u003e0.5\u003c\/sup\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLight transmission\u003c\/th\u003e\n\u003ctd\u003e42 to 49 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"mdp-section mdp-card\"\u003e\n\n\u003ch2\u003eRecommended sintering curve\u003c\/h2\u003e\n\n\u003cp\u003eStrict compliance with the \u003cstrong\u003esintering curve\u003c\/strong\u003e is essential to achieve the final density, dimensional stability and mechanical performance expected from the \u003cstrong\u003eAUDENTAL 3D PRO 20 mm\u003c\/strong\u003e disc.\u003c\/p\u003e\n\n\u003cp\u003eExcessively rapid heating, incorrect holding stages or poorly controlled cooling may affect the final quality of the restoration.\u003c\/p\u003e\n\n\u003cdiv style=\"margin-top:14px; border:1px solid #cfd6dd; border-radius:16px; padding:18px; background:#fff; overflow-x:auto;\"\u003e\n\n\u003csvg viewBox=\"0 0 1200 460\" width=\"100%\" role=\"img\" aria-label=\"Recommended sintering curve for AUDENTAL 3D PRO 20 mm zirconia disc\"\u003e\n\n\u003crect x=\"0\" y=\"0\" width=\"1200\" height=\"460\" fill=\"#ffffff\"\u003e\u003c\/rect\u003e\n\n\u003cdefs\u003e\n\u003clinearGradient id=\"mdp-sinter-grad-20-en\" x1=\"0\" y1=\"0\" x2=\"0\" y2=\"1\"\u003e\n\u003cstop offset=\"0%\" stop-color=\"#cf820d\"\u003e\u003c\/stop\u003e\n\u003cstop offset=\"100%\" stop-color=\"#ffffff\"\u003e\u003c\/stop\u003e\n\u003c\/linearGradient\u003e\n\u003c\/defs\u003e\n\n\u003ctext x=\"95\" y=\"34\" font-size=\"28\" font-weight=\"400\" fill=\"#097691\"\u003eRecommended sintering cycle\u003c\/text\u003e\n\n\u003cline x1=\"95\" y1=\"380\" x2=\"1110\" y2=\"380\" stroke=\"#bcc8d4\" stroke-width=\"2\"\u003e\u003c\/line\u003e\n\u003cline x1=\"95\" y1=\"380\" x2=\"95\" y2=\"60\" stroke=\"#bcc8d4\" stroke-width=\"2\"\u003e\u003c\/line\u003e\n\n\u003ctext x=\"26\" y=\"230\" transform=\"rotate(-90 26 230)\" font-size=\"18\" fill=\"#097691\"\u003eTemperature\u003c\/text\u003e\n\u003ctext x=\"1028\" y=\"415\" font-size=\"18\" fill=\"#097691\"\u003eTime (min)\u003c\/text\u003e\n\n\u003crect x=\"570\" y=\"92\" width=\"190\" height=\"288\" fill=\"url(#mdp-sinter-grad-20-en)\" opacity=\"0.9\"\u003e\u003c\/rect\u003e\n\n\u003cline x1=\"230\" y1=\"220\" x2=\"230\" y2=\"380\" stroke=\"#b9c4d1\" stroke-width=\"1.5\" stroke-dasharray=\"6,6\"\u003e\u003c\/line\u003e\n\u003cline x1=\"290\" y1=\"220\" x2=\"290\" y2=\"380\" stroke=\"#b9c4d1\" stroke-width=\"1.5\" stroke-dasharray=\"6,6\"\u003e\u003c\/line\u003e\n\u003cline x1=\"420\" y1=\"160\" x2=\"420\" y2=\"380\" stroke=\"#b9c4d1\" stroke-width=\"1.5\" stroke-dasharray=\"6,6\"\u003e\u003c\/line\u003e\n\u003cline x1=\"470\" y1=\"160\" x2=\"470\" y2=\"380\" stroke=\"#b9c4d1\" stroke-width=\"1.5\" stroke-dasharray=\"6,6\"\u003e\u003c\/line\u003e\n\u003cline x1=\"570\" y1=\"92\" x2=\"570\" y2=\"380\" stroke=\"#b9c4d1\" stroke-width=\"1.5\" stroke-dasharray=\"6,6\"\u003e\u003c\/line\u003e\n\u003cline x1=\"760\" y1=\"92\" x2=\"760\" y2=\"380\" stroke=\"#b9c4d1\" stroke-width=\"1.5\" stroke-dasharray=\"6,6\"\u003e\u003c\/line\u003e\n\u003cline x1=\"930\" y1=\"265\" x2=\"930\" y2=\"380\" stroke=\"#b9c4d1\" stroke-width=\"1.5\" stroke-dasharray=\"6,6\"\u003e\u003c\/line\u003e\n\n\u003cpolyline fill=\"none\" stroke=\"#222\" stroke-width=\"3.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" points=\"115,355 230,220 290,220 420,160 470,160 570,92 760,92 930,265 1035,320 1098,358\"\u003e\u003c\/polyline\u003e\n\n\u003ccircle cx=\"230\" cy=\"220\" r=\"6\" fill=\"#d77d00\"\u003e\u003c\/circle\u003e\n\u003ccircle cx=\"420\" cy=\"160\" r=\"6\" fill=\"#d77d00\"\u003e\u003c\/circle\u003e\n\u003ccircle cx=\"470\" cy=\"160\" r=\"6\" fill=\"#d77d00\"\u003e\u003c\/circle\u003e\n\u003ccircle cx=\"570\" cy=\"92\" r=\"6\" fill=\"#d77d00\"\u003e\u003c\/circle\u003e\n\u003ccircle cx=\"760\" cy=\"92\" r=\"6\" fill=\"#d77d00\"\u003e\u003c\/circle\u003e\n\u003ccircle cx=\"930\" cy=\"265\" r=\"6\" fill=\"#d77d00\"\u003e\u003c\/circle\u003e\n\n\u003ctext x=\"178\" y=\"186\" font-size=\"18\" font-weight=\"400\" fill=\"#111\"\u003e900 °C\u003c\/text\u003e\n\u003ctext x=\"172\" y=\"208\" font-size=\"15\" fill=\"#444\"\u003e30 min hold\u003c\/text\u003e\n\n\u003ctext x=\"375\" y=\"124\" font-size=\"18\" font-weight=\"400\" fill=\"#111\"\u003e1300 °C\u003c\/text\u003e\n\u003ctext x=\"365\" y=\"146\" font-size=\"15\" fill=\"#444\"\u003e10 min hold\u003c\/text\u003e\n\n\u003ctext x=\"520\" y=\"58\" font-size=\"18\" font-weight=\"400\" fill=\"#111\"\u003e1490 °C — 120 min hold\u003c\/text\u003e\n\n\u003ctext x=\"940\" y=\"247\" font-size=\"18\" font-weight=\"400\" fill=\"#111\"\u003e300 °C\u003c\/text\u003e\n\n\u003ctext x=\"126\" y=\"280\" font-size=\"15\" fill=\"#222\" style=\"paint-order:stroke;stroke:#fff;stroke-width:8px;stroke-linejoin:round;\"\u003eHeating: 10 °C\/min\u003c\/text\u003e\n\n\u003ctext x=\"336\" y=\"190\" font-size=\"15\" fill=\"#222\" style=\"paint-order:stroke;stroke:#fff;stroke-width:8px;stroke-linejoin:round;\"\u003e3 °C\/min\u003c\/text\u003e\n\n\u003ctext x=\"495\" y=\"118\" font-size=\"15\" fill=\"#222\" style=\"paint-order:stroke;stroke:#fff;stroke-width:8px;stroke-linejoin:round;\"\u003e3 °C\/min\u003c\/text\u003e\n\n\u003ctext x=\"820\" y=\"202\" font-size=\"15\" fill=\"#222\" style=\"paint-order:stroke;stroke:#fff;stroke-width:8px;stroke-linejoin:round;\"\u003eCooling: -8 °C\/min\u003c\/text\u003e\n\n\u003ctext x=\"982\" y=\"304\" font-size=\"15\" fill=\"#444\" style=\"paint-order:stroke;stroke:#fff;stroke-width:8px;stroke-linejoin:round;\"\u003eNatural cooling\u003c\/text\u003e\n\n\u003ctext x=\"108\" y=\"408\" font-size=\"15\" fill=\"#6b7280\"\u003e0\u003c\/text\u003e\n\u003ctext x=\"218\" y=\"408\" font-size=\"15\" fill=\"#6b7280\"\u003e90\u003c\/text\u003e\n\u003ctext x=\"280\" y=\"408\" font-size=\"15\" fill=\"#6b7280\"\u003e120\u003c\/text\u003e\n\u003ctext x=\"404\" y=\"408\" font-size=\"15\" fill=\"#6b7280\"\u003e255\u003c\/text\u003e\n\u003ctext x=\"456\" y=\"408\" font-size=\"15\" fill=\"#6b7280\"\u003e265\u003c\/text\u003e\n\u003ctext x=\"556\" y=\"408\" font-size=\"15\" fill=\"#6b7280\"\u003e330\u003c\/text\u003e\n\u003ctext x=\"748\" y=\"408\" font-size=\"15\" fill=\"#6b7280\"\u003e450\u003c\/text\u003e\n\u003ctext x=\"918\" y=\"408\" font-size=\"15\" fill=\"#6b7280\"\u003e600\u003c\/text\u003e\n\n\u003c\/svg\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-table-wrap\" style=\"margin-top:20px;\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eInitial heating\u003c\/th\u003e\n\u003ctd\u003e10 °C\/min up to 900 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFirst hold\u003c\/th\u003e\n\u003ctd\u003e900 °C for 30 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntermediate heating\u003c\/th\u003e\n\u003ctd\u003e3 °C\/min up to 1300 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSecond hold\u003c\/th\u003e\n\u003ctd\u003e1300 °C for 10 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinal heating\u003c\/th\u003e\n\u003ctd\u003e3 °C\/min up to 1490 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMain hold\u003c\/th\u003e\n\u003ctd\u003e1490 °C for 120 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControlled cooling\u003c\/th\u003e\n\u003ctd\u003e-8 °C\/min down to 300 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd of cycle\u003c\/th\u003e\n\u003ctd\u003eNatural cooling to room temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"margin-top:14px;\"\u003eThis curve should always be validated according to the recommendations of the \u003cstrong\u003esintering furnace manufacturer\u003c\/strong\u003e, the load configuration, restoration geometry and the laboratory’s internal protocol.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"mdp-section mdp-card\"\u003e\n\n\u003ch2\u003eImportant sintering recommendations\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eFollow the recommendations of the sintering furnace manufacturer.\u003c\/li\u003e\n\u003cli\u003eUse zirconia-compatible sintering trays.\u003c\/li\u003e\n\u003cli\u003ePrefer medium zirconia beads, approximately 1.6 to 2 mm.\u003c\/li\u003e\n\u003cli\u003eUse approximately 2 mm of beads inside the tray.\u003c\/li\u003e\n\u003cli\u003eLeave sufficient space between restorations to ensure homogeneous thermal diffusion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eProper furnace loading directly contributes to dimensional stability, surface integrity and final restoration reliability.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"mdp-section mdp-card\"\u003e\n\n\u003ch2\u003eCE certification and professional safety\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAudental\u003c\/strong\u003e brand benefits from genuine CE certification, an important point for materials intended for demanding prosthetic restorations.\u003c\/p\u003e\n\n\u003cp\u003eThis compliance should not be viewed solely as an administrative argument. It also reflects material control, manufacturing consistency and industrial process quality.\u003c\/p\u003e\n\n\u003cp\u003eFor the dental laboratory, working with a CE-certified material provides additional reassurance regarding professional responsibility.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"mdp-section mdp-card\"\u003e\n\n\u003ch2\u003eRelated products\u003c\/h2\u003e\n\n\u003cdiv class=\"mdp-related\"\u003e\n\n\u003cdiv class=\"mdp-related-card\"\u003e\n\u003ca href=\"https:\/\/www.massiliadental.com\/en\/products\/mestra-microwave-zirconia-sintering-furnace-dental-labs\" title=\"Microwave zirconia sintering furnace\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/four-sinterisation-mestra-micro-ondes-2.jpg?v=1773079877\" alt=\"Microwave zirconia sintering furnace\" loading=\"lazy\"\u003e\n\u003c\/a\u003e\n\u003ca class=\"mdp-related-title\" href=\"https:\/\/www.massiliadental.com\/en\/products\/mestra-microwave-zirconia-sintering-furnace-dental-labs\"\u003eMicrowave sintering furnace\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-related-card\"\u003e\n\u003ca href=\"https:\/\/www.massiliadental.com\/en\/products\/zirconia-sintering-beads-dental-laboratory\" title=\"Zirconia sintering beads\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/bille-zircone-1-mm.jpg?v=1772195126\" alt=\"Zirconia sintering beads\" loading=\"lazy\"\u003e\n\u003c\/a\u003e\n\u003ca class=\"mdp-related-title\" href=\"https:\/\/www.massiliadental.com\/en\/products\/zirconia-sintering-beads-dental-laboratory\"\u003eZirconia sintering beads\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-related-card\"\u003e\n\u003ca href=\"https:\/\/www.massiliadental.com\/en\/products\/round-zirconia-sinterization-cup\" title=\"Zirconia sintering tray\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/coupelle-sinterisation-zircone-ronde-100-mm.jpg?v=1764213128\" alt=\"Zirconia sintering tray\" loading=\"lazy\"\u003e\n\u003c\/a\u003e\n\u003ca class=\"mdp-related-title\" href=\"https:\/\/www.massiliadental.com\/en\/products\/round-zirconia-sinterization-cup\"\u003eZirconia sintering tray\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"mdp-section mdp-card\"\u003e\n\u003ch2\u003eDelivery\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1 AUDENTAL 3D PRO zirconia disc\u003c\/strong\u003e diameter 98 mm \/ 20 mm thickness — shade of your choice.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"mdp-section mdp-card md-faq\"\u003e\n\u003ch2\u003eTechnical FAQ \u0026amp; laboratory recommendations\u003c\/h2\u003e\n\u003c\/section\u003e\n\n\u003cdiv class=\"mdp-card\" style=\"margin-top:18px;\"\u003e\n\u003cdetails class=\"mdp-faq-item\"\u003e\n\u003csummary\u003eHow can cracks or chipping after sintering be avoided?\u003c\/summary\u003e\n\u003cdiv class=\"md-faq-answer\"\u003e\n\u003cp\u003eStrict compliance with the sintering curve is essential. Excessively rapid heating or sudden cooling may create internal stresses.\u003c\/p\u003e\n\u003cp\u003eIt is recommended to use zirconia beads from 1.6 to 2 mm, with approximately 2 mm bead height inside the tray and adequate spacing between restorations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-card\" style=\"margin-top:18px;\"\u003e\n\u003cdetails class=\"mdp-faq-item\"\u003e\n\u003csummary\u003eWhy choose 20 mm thickness instead of 18 mm?\u003c\/summary\u003e\n\u003cdiv class=\"md-faq-answer\"\u003e\n\u003cp\u003eThe 20 mm thickness provides additional vertical height for prosthetic cases requiring more usable volume, especially when optimizing nesting inside the disc.\u003c\/p\u003e\n\u003cp\u003eIt can be particularly useful for certain bridges, large posterior restorations or morphologies requiring increased vertical clearance before milling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-card\" style=\"margin-top:18px;\"\u003e\n\u003cdetails class=\"mdp-faq-item\"\u003e\n\u003csummary\u003eWhat working conditions are recommended for pre-sintered zirconia?\u003c\/summary\u003e\n\u003cdiv class=\"md-faq-answer\"\u003e\n\u003cp\u003ePre-sintered zirconia should be processed in an enclosed environment with efficient extraction to reduce fine dust exposure.\u003c\/p\u003e\n\u003cp\u003eProper lighting and magnification inspection help identify milling defects before sintering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-card\" style=\"margin-top:18px;\"\u003e\n\u003cdetails class=\"mdp-faq-item\"\u003e\n\u003csummary\u003eCan the shade be customized after milling?\u003c\/summary\u003e\n\u003cdiv class=\"md-faq-answer\"\u003e\n\u003cp\u003eYes, the zirconia can be customized using stains, coloring liquids or compatible glazing systems.\u003c\/p\u003e\n\u003cp\u003eThis stage allows adjustment of saturation, cervical effects and incisal characterization according to the laboratory workflow.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-card\" style=\"margin-top:18px;\"\u003e\n\u003cdetails class=\"mdp-faq-item\"\u003e\n\u003csummary\u003eWhy use dedicated zirconia sintering beads?\u003c\/summary\u003e\n\u003cdiv class=\"md-faq-answer\"\u003e\n\u003cp\u003eZirconia beads ensure stable and homogeneous support during the sintering cycle.\u003c\/p\u003e\n\u003cp\u003eExcessively fine beads may become trapped in certain prosthetic areas and compromise final accuracy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"mdp-card\" style=\"margin-top:18px;\"\u003e\n\u003cdetails class=\"mdp-faq-item\"\u003e\n\u003csummary\u003eWhat are the best practices for optimal aesthetic results?\u003c\/summary\u003e\n\u003cdiv class=\"md-faq-answer\"\u003e\n\u003cp\u003eUse burs specifically designed for pre-sintered zirconia, thoroughly clean the restoration and respect drying cycles when applying coloring liquids.\u003c\/p\u003e\n\u003cp\u003eAfter sintering, adjustments should be carried out using compatible instruments and verified under neutral lighting conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"mdp-note\"\u003e\u003cem\u003e*VITA is a registered trademark.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cscript\u003e\n(function(){\nvar root=document.querySelector(\"#md-product-audental-3d-pro-20\");\nif(!root)return;\nvar items=root.querySelectorAll(\".mdp-faq-item\");\nitems.forEach(function(item){\nitem.removeAttribute(\"open\");\nitem.addEventListener(\"toggle\",function(){\nif(item.open){\nitems.forEach(function(other){\nif(other!==item){\nother.removeAttribute(\"open\");\n}\n});\n}\n});\n});\n})();\n\u003c\/script\u003e\n\n\u003c\/div\u003e","brand":"Massilia Dental - Fournitures Matériel Dentaire","offers":[{"title":"A1","offer_id":57271802822991,"sku":"AUD020A1","price":119.95,"currency_code":"EUR","in_stock":true},{"title":"A2","offer_id":57271802855759,"sku":"AUD020A2","price":119.95,"currency_code":"EUR","in_stock":true},{"title":"A3","offer_id":57271802888527,"sku":"AUD020A3","price":119.95,"currency_code":"EUR","in_stock":true},{"title":"A3.5","offer_id":57271802921295,"sku":"AUD20A35","price":119.95,"currency_code":"EUR","in_stock":true},{"title":"A4","offer_id":57271802954063,"sku":"AUD020A4","price":119.95,"currency_code":"EUR","in_stock":true},{"title":"B1","offer_id":57271802986831,"sku":"AUD020B1","price":119.95,"currency_code":"EUR","in_stock":false},{"title":"B2","offer_id":57271803019599,"sku":"AUD020B2","price":119.95,"currency_code":"EUR","in_stock":false},{"title":"B3","offer_id":57271803052367,"sku":"AUD020B3","price":119.95,"currency_code":"EUR","in_stock":false},{"title":"B4","offer_id":57271803085135,"sku":"AUD020B4","price":119.95,"currency_code":"EUR","in_stock":false},{"title":"C1","offer_id":57271803117903,"sku":"AUD020C1","price":119.95,"currency_code":"EUR","in_stock":false},{"title":"C2","offer_id":57271803150671,"sku":"AUD020C2","price":119.95,"currency_code":"EUR","in_stock":true},{"title":"C3","offer_id":57271803183439,"sku":"AUD020C3","price":119.95,"currency_code":"EUR","in_stock":true},{"title":"C4","offer_id":57271803216207,"sku":"AUD020C4","price":119.95,"currency_code":"EUR","in_stock":false},{"title":"D2","offer_id":57271803248975,"sku":"AUD020D2","price":119.95,"currency_code":"EUR","in_stock":false},{"title":"D3","offer_id":57271803281743,"sku":"AUD020D3","price":119.95,"currency_code":"EUR","in_stock":false},{"title":"D4","offer_id":57271803314511,"sku":"AUD020D4","price":121.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/audental-disque-zircone.jpg?v=1773856253","url":"https:\/\/www.massiliadental.com\/en\/products\/audental-3d-pro-20-mm-multilayer-zirconia-disc-dental-laboratory","provider":"Massilia Dental - 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