{"product_id":"platre-dentaire-elite-rock-classe-4-zhermack-modeles-precision-cfao","title":"Zhermack Elite Rock Class IV Dental Stone for Precision Models and CAD\/CAM Dies","description":"\u003cdiv id=\"md-product-elite-rock-zhermack\"\u003e\n\u003c!-- ========================================================= --\u003e \u003c!-- 01. PREMIUM PRODUCT HEADER                               --\u003e \u003c!-- ========================================================= --\u003e\n\u003csection class=\"mdp-section mdp-hero\"\u003e\u003c!-- PRODUCT VISUAL --\u003e\n\u003cdiv class=\"mdp-card mdp-visual\"\u003e\u003cimg loading=\"lazy\" alt=\"Zhermack Elite Rock Class IV dental stone for precision models and CAD\/CAM dies\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/elite-rock-zhermack-classe-4-empreinte.jpg?v=1761857449\"\u003e\u003c\/div\u003e\n\u003c!-- PRODUCT INFORMATION --\u003e\n\u003cdiv class=\"mdp-card mdp-hero-content\"\u003e\n\u003c!-- BADGES --\u003e\n\u003cdiv class=\"mdp-badges\"\u003e\n\u003cdiv class=\"mdp-chip\"\u003eBrand: Zhermack\u003c\/div\u003e\n\u003cdiv class=\"mdp-chip\"\u003eSKU: H00107\u003c\/div\u003e\n\u003cdiv class=\"mdp-chip\"\u003eClass IV\u003c\/div\u003e\n\u003cdiv class=\"mdp-chip\"\u003eLow Expansion\u003c\/div\u003e\n\u003cdiv class=\"mdp-chip\"\u003eThixotropic Stone\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- TITLE --\u003e\n\u003ch2\u003eZhermack Elite Rock Class IV Dental Stone for High-Precision Models and High-Strength Dies\u003c\/h2\u003e\n\u003c!-- INTRO --\u003e\n\u003cp\u003eThe \u003cstrong\u003eZhermack Elite Rock Class IV dental stone\u003c\/strong\u003e has been developed for the fabrication of \u003cstrong\u003ehigh-precision dental models\u003c\/strong\u003e, individual dies, CAD\/CAM models, implant cases and prosthetic restorations requiring outstanding dimensional stability.\u003c\/p\u003e\n\u003cp\u003eThanks to its \u003cstrong\u003econtrolled low expansion\u003c\/strong\u003e, dense structure and \u003cstrong\u003ehigh mechanical strength\u003c\/strong\u003e, Elite Rock delivers reliable and highly accurate models perfectly suited to the demands of modern dental laboratories.\u003c\/p\u003e\n\u003c!-- REASSURANCE --\u003e\n\u003cdiv class=\"mdp-soft\"\u003e\n\u003cstrong\u003eLaboratory applications:\u003c\/strong\u003e\u003cbr\u003eCrowns • Bridges • Implantology • CAD\/CAM • Inlays \/ Onlays • Individual Dies • Opposing Models • Precision Prosthetic Work\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ========================================================= --\u003e \u003c!-- 02. PROFESSIONAL SEO INTRODUCTION                        --\u003e \u003c!-- ========================================================= --\u003e\n\u003csection class=\"mdp-section\"\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3\u003eA Class IV dental stone engineered for precision prosthetic restorations\u003c\/h3\u003e\n\u003cp\u003eIn a dental laboratory environment, the quality of the model directly impacts the final fit and accuracy of the restoration.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eZhermack Elite Rock dental stone\u003c\/strong\u003e provides excellent detail reproduction while maintaining extremely low expansion, an essential characteristic for precision restorations and modern digital workflows.\u003c\/p\u003e\n\u003cp\u003eIts advanced formulation produces a dense, homogeneous and highly resistant surface, reducing the risk of chipping at preparation margins or distortion during laboratory procedures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ========================================================= --\u003e \u003c!-- 03. TWO TECHNICAL BLOCKS                                 --\u003e \u003c!-- ========================================================= --\u003e\n\u003csection class=\"mdp-section mdp-grid-2\"\u003e\u003c!-- BLOCK 1 --\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3\u003eOutstanding detail reproduction\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ethixotropic\u003c\/strong\u003e behavior of Elite Rock improves impression pouring while reducing the risk of bubbles or voids in fine areas.\u003c\/p\u003e\n\u003cp\u003eThis controlled flowability enables highly accurate reproduction of cervical margins, preparation lines and anatomical details essential for fixed prosthodontics and implant-supported restorations.\u003c\/p\u003e\n\u003cp\u003eThe material also improves working comfort during complex or multiple pours in the dental laboratory.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- BLOCK 2 --\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3\u003eLow expansion and dimensional stability\u003c\/h3\u003e\n\u003cp\u003eWith a setting expansion after 2 hours of only \u003cstrong\u003e0.08%\u003c\/strong\u003e, Elite Rock meets the requirements of prosthetic work demanding exceptional precision and fit.\u003c\/p\u003e\n\u003cp\u003eThis dimensional stability is particularly appreciated for \u003cstrong\u003esingle crowns\u003c\/strong\u003e, bridges, frameworks, implant models and CAD\/CAM restorations.\u003c\/p\u003e\n\u003cp\u003eMaintaining dimensional accuracy over time helps reduce adjustments and improves reproducibility in restorative workflows.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ========================================================= --\u003e \u003c!-- 04. TECHNICAL TABLE                                      --\u003e \u003c!-- ========================================================= --\u003e\n\u003csection class=\"mdp-section\"\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3\u003eTechnical specifications of Zhermack Elite Rock dental stone\u003c\/h3\u003e\n\u003cdiv class=\"mdp-table-wrap\"\u003e\n\u003ctable class=\"mdp-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone Type\u003c\/td\u003e\n\u003ctd\u003eClass IV Dental Stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eDies, precision models, implantology, CAD\/CAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsistency\u003c\/td\u003e\n\u003ctd\u003eThixotropic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater \/ Powder Ratio\u003c\/td\u003e\n\u003ctd\u003e20 ml \/ 100 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManual Mixing Time\u003c\/td\u003e\n\u003ctd\u003e1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum Mixing Time\u003c\/td\u003e\n\u003ctd\u003e30 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Time\u003c\/td\u003e\n\u003ctd\u003e12 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDemoulding Time\u003c\/td\u003e\n\u003ctd\u003e45 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion After 2 Hours\u003c\/td\u003e\n\u003ctd\u003e0.08%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion After 48 Hours\u003c\/td\u003e\n\u003ctd\u003e0.19%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressive Strength After 1 Hour\u003c\/td\u003e\n\u003ctd\u003e52 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressive Strength After 48 Hours\u003c\/td\u003e\n\u003ctd\u003e81 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eZhermack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ========================================================= --\u003e \u003c!-- 05. LABORATORY APPLICATIONS                              --\u003e \u003c!-- ========================================================= --\u003e\n\u003csection class=\"mdp-section mdp-grid-2\"\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3\u003eDental laboratory applications\u003c\/h3\u003e\n\u003cul class=\"mdp-list\"\u003e\n\u003cli\u003ePrecision models for fixed prosthodontics\u003c\/li\u003e\n\u003cli\u003eFabrication of individual dies\u003c\/li\u003e\n\u003cli\u003eImplant prosthetic workflows\u003c\/li\u003e\n\u003cli\u003eCAD\/CAM models and dental scanning\u003c\/li\u003e\n\u003cli\u003eCrowns and bridges\u003c\/li\u003e\n\u003cli\u003eZirconia and ceramic restorations\u003c\/li\u003e\n\u003cli\u003eHigh-precision opposing models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3\u003eAdvantages of Elite Rock dental stone\u003c\/h3\u003e\n\u003cul class=\"mdp-list\"\u003e\n\u003cli\u003eDense and smooth surface quality\u003c\/li\u003e\n\u003cli\u003eExtremely low expansion\u003c\/li\u003e\n\u003cli\u003eHigh mechanical strength\u003c\/li\u003e\n\u003cli\u003eExcellent dimensional stability\u003c\/li\u003e\n\u003cli\u003eOutstanding margin readability\u003c\/li\u003e\n\u003cli\u003eComfortable laboratory handling\u003c\/li\u003e\n\u003cli\u003eRecognized Zhermack quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ========================================================= --\u003e \u003c!-- 06. TECHNICAL RECOMMENDATIONS                            --\u003e \u003c!-- ========================================================= --\u003e\n\u003csection class=\"mdp-section\"\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3\u003eRecommendations for maximizing model precision\u003c\/h3\u003e\n\u003cp\u003eTo fully benefit from the performance of \u003cstrong\u003eZhermack Elite Rock dental stone\u003c\/strong\u003e, it is recommended to strictly follow the manufacturer’s specified water-to-powder ratio.\u003c\/p\u003e\n\u003cp\u003eThe use of a \u003ca href=\"https:\/\/www.massiliadental.com\/en\/collections\/dental-vacuum-mixers-accessories\" title=\"Dental laboratory vacuum mixer\"\u003e\u003cstrong\u003evacuum mixer\u003c\/strong\u003e\u003c\/a\u003e improves mixture homogeneity, reduces air inclusions and produces a denser structure.\u003c\/p\u003e\n\u003cp\u003eModerate \u003ca href=\"https:\/\/www.massiliadental.com\/en\/products\/dental-vibrator-mestra-22-x-26-cm-efficient-vibrations\" title=\"Mestra vibrator for dental laboratory\"\u003e\u003cstrong\u003evibration\u003c\/strong\u003e\u003c\/a\u003e during pouring also helps reproduce fine impression details accurately while minimizing surface bubbles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ========================================================= --\u003e \u003c!-- 07. ZHERMACK QUALITY                                     --\u003e \u003c!-- ========================================================= --\u003e\n\u003csection class=\"mdp-section\"\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3\u003eZhermack expertise dedicated to dental laboratories\u003c\/h3\u003e\n\u003cp\u003eZhermack is internationally recognized for the quality of its materials developed for dental professionals. The Elite laboratory stone range has been designed to meet the demanding requirements of both conventional and digital dental laboratories.\u003c\/p\u003e\n\u003cp\u003eStrict control of raw materials and manufacturing parameters ensures highly consistent performance, essential for precision prosthetic restorations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ========================================================= --\u003e \u003c!-- 08. RELATED PRODUCTS                                     --\u003e \u003c!-- ========================================================= --\u003e\n\u003csection class=\"mdp-section\"\u003e\n\u003ch3 class=\"mdp-center\"\u003eRelated products\u003c\/h3\u003e\n\u003cdiv class=\"mdp-related\"\u003e\n\u003c!-- PRODUCT 1 --\u003e\u003ca class=\"mdp-related-card\" href=\"https:\/\/www.massiliadental.com\/en\/products\/renfert-mt3-klettfix-wet-model-trimmer-1300w\" target=\"_self\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/Taille-pl_tre_MT3_eaux_Renfert-2.jpg?v=1761857149\" alt=\"Dental laboratory stone trimmer\"\u003e\n\u003cdiv class=\"mdp-related-title\"\u003eModel Trimmer Renfert MT3\u003c\/div\u003e\n\u003c\/a\u003e\u003c!-- PRODUCT 2 --\u003e\u003ca class=\"mdp-related-card\" href=\"https:\/\/www.massiliadental.com\/en\/products\/dreve-modralit-3k-polyurethane-resin-dental-implant-models\" target=\"_self\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/modralit-epoxy-empreinte-dentaire.jpg?v=1764386047\" alt=\"Modralit dental laboratory epoxy resin\"\u003e\n\u003cdiv class=\"mdp-related-title\"\u003eModralit 3K Model Resin\u003c\/div\u003e\n\u003c\/a\u003e\u003c!-- PRODUCT 3 --\u003e\u003ca class=\"mdp-related-card\" href=\"https:\/\/www.massiliadental.com\/en\/products\/non-stick-silicone-insulator-spray-hager-werken-moufle-articulators\" target=\"_self\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/non-stick-isolant-platre-hager-werken.jpg?v=1761849575\" alt=\"Dental laboratory silicone separating spray\"\u003e\n\u003cdiv class=\"mdp-related-title\"\u003eNon Stick - Silicone Separating Spray\u003c\/div\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ========================================================= --\u003e \u003c!-- 09. SHIPPING                                              --\u003e \u003c!-- ========================================================= --\u003e\n\u003csection class=\"mdp-section\"\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cp\u003eDelivery of the \u003cstrong\u003eZhermack Elite Rock Class IV dental stone\u003c\/strong\u003e according to the selected packaging format.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ========================================================= --\u003e \u003c!-- 10. PREMIUM FAQ                                          --\u003e \u003c!-- ========================================================= --\u003e\n\u003csection class=\"mdp-section\"\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3\u003eFrequently asked questions about Zhermack Elite Rock\u003c\/h3\u003e\n\u003cdiv class=\"mdp-faq\"\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eIs this dental stone suitable for implant cases?\u003c\/summary\u003e\n\u003cdiv class=\"mdp-faq-content\"\u003eYes, Elite Rock Class IV dental stone is particularly suitable for implant models requiring outstanding dimensional accuracy.\u003cbr\u003e\u003cbr\u003eIts low expansion and high strength provide stable and precise models for modern implant-supported restorations.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat is the difference between a Class III and a Class IV dental stone?\u003c\/summary\u003e\n\u003cdiv class=\"mdp-faq-content\"\u003eA Class IV dental stone offers significantly higher mechanical strength and much lower expansion compared to a \u003cstrong\u003e\u003ca href=\"https:\/\/www.massiliadental.com\/en\/products\/elite-model-fast-light-cream-zhermack-html\" title=\"Plaster dental classe 3\"\u003eClass III\u003c\/a\u003e\u003c\/strong\u003e stone.\u003cbr\u003e\u003cbr\u003eIt is therefore recommended for precision prosthetic work such as dies, crowns, bridges and CAD\/CAM restorations.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhy use a thixotropic dental stone?\u003c\/summary\u003e\n\u003cdiv class=\"mdp-faq-content\"\u003eA thixotropic stone becomes more fluid under vibration, facilitating the flow into fine impression details.\u003cbr\u003e\u003cbr\u003eThis property improves model accuracy while reducing the risk of bubbles or surface imperfections.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eIs Elite Rock suitable for CAD\/CAM digital workflows?\u003c\/summary\u003e\n\u003cdiv class=\"mdp-faq-content\"\u003eYes, its dimensional stability and highly accurate surface reproduction make it an excellent choice for scanning and CAD\/CAM workflows.\u003cbr\u003e\u003cbr\u003eIt enables the fabrication of reliable dies and precision models for modern dental restorations.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ========================================================= --\u003e \u003c!-- 11. SEO CONCLUSION                                       --\u003e \u003c!-- ========================================================= --\u003e\n\u003csection class=\"mdp-section\"\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3\u003eElite Rock Zhermack: a high-precision Class IV dental stone for modern laboratories\u003c\/h3\u003e\n\u003cp\u003eThanks to its \u003cstrong\u003elow expansion\u003c\/strong\u003e, \u003cstrong\u003ehigh compressive strength\u003c\/strong\u003e and \u003cstrong\u003eexcellent detail reproduction\u003c\/strong\u003e, Zhermack Elite Rock dental stone is a reliable solution for dental laboratories requiring stable and highly accurate models.\u003c\/p\u003e\n\u003cp\u003eIts manufacturing quality and technical performance make it particularly suitable for both conventional and digital prosthetic workflows requiring exceptional fit precision.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Zhermack","offers":[{"title":"Cream \/ 3 kg bag.","offer_id":47256301863247,"sku":"H00107","price":22.95,"currency_code":"EUR","in_stock":true},{"title":"Cream \/ 25 kg bucket.","offer_id":47256301896015,"sku":"H00108","price":169.95,"currency_code":"EUR","in_stock":true},{"title":"Sandy Brown (Chamois) \/ 3 kg bag.","offer_id":47256301928783,"sku":"H00057","price":22.95,"currency_code":"EUR","in_stock":true},{"title":"Sandy Brown (Chamois) \/ 25 kg bucket.","offer_id":47256301961551,"sku":"H00058","price":169.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/elite-rock-zhermack-platre-classe-4.jpg?v=1761857449","url":"https:\/\/www.massiliadental.com\/en\/products\/zhermack-elite-rock-class-4-dental-stone-precision-cad-cam-models","provider":"Massilia Dental - Fournitures Matériel Dentaire","version":"1.0","type":"link"}