Crystal Ultra is manufacturered in Germany in a facility that special-purpose certified as a ISO 13485 Medical Manufacturing facility specifically for the purpose of "Design, manufacture and sale of dental materials based on resins, glasses, ceramics and cements, auxiliar agents and accessories.

DLMS conducts periodic on-site and remote audits and inspections of the manufacturing facilities and processes to insure the highest standards of quality.

Additionally, the facilities and processes are their compliance with ISO 13485 stanards are certified annually by DQS Medizinproduckte GmbH, a German UL-registered firm specializing in certification of German quality management systems.   The facility was certified according to the newest 2012 version of the ISO 13485 standard in November of 2013.

Additional information about the manufacturing processes are confidential, but if you would like more information, please use our contact us form.

Upcoming Trade Shows

Please visit Digital Dental at our booth at one of these trade shows this year.

  • Sep 8, 2018 - LMT East  - Philadelphia, PA
  • Sep 26-29, 2018 - AAID - Dallas, TX
  • Sep 28-29, 2018 - IDT - Phoenix, AZ
  • Oct 11-13, 2018 - DLOAC CAD/CAM Expo - Orange County, CA
  • Oct 31-Nov 3, 2018 - ACP - Baltimore, MD
  • Feb 21-23, 2019 - CDS Midwinter - Chicago, IL
  • Feb 22-23, 2019 - LMT Chicago - Chicago, IL
  • Mar 13-16, 2019 - AO - Washington, DC

Crystal Ultra Specs

Physical Property Measurement
 Vickers Hardness (200 p)  710 MPa **
 Modulus of Elasticity 
(Young Modulus)
 10,000 MPa **
 Flexural Strength  175 MPa **
 Compressive Strength  480-500 MPa **
 Density  1.89 g/cm3
 Chemical Solubility  1.29 μg/cm3
 Water Absorption  16.94 μg/mm3
 Water Solubility  0.04 μg/mm3
 Biocompatibility  Confirmed
 Ceramic Filler  70.02% (wt)
 Color Stability  Confirmed
 Shade Consistency  Confirmed
 Surface Finish  Smooth
 Bond Strength  27-37 MPa