Tera Harz / TC-80DP

Material background

Graphy has created the world’s first 3D printable permanent material for dental prosthetics such as Crown and Bridge in order to overcome the limitations of current 3d printer material which can be only used for temporary prosthetics. TC-80DP can replace the existing dental material of zirconia, through its own research and development. TC-80DP, a dental material for permanent prosthetics, is undergoing actual clinical trials, and its effectiveness has already been proven in many clinical cases all over the world.

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Characteristics and Advantages

Tera Harz TC-80DP, the permanent dental prosthesis (crown and bridge) material, boasts the highest strength incomparable to other companies’ prosthesis materials with 350Mpa in the Bi-axial Flexural Strength test (ISO 6872 standard). It is the latest 3D printable photopolymer permanent dental prosthetic material that can be produce customized dental crown and bridge for each patient to make an efficient treatment directly by a dentist.

It is also bio-compatible material which being acquired CE, FDA medical device certification and it is already being used in prosthetic treatment.

A dentist can make one-day treatment with producing dental permanent crown and bridge and even inlay and onlay with TC-80DP using a 3D printer easily.

Unlike the zirconia method, which requires the use of a milling machine, the Tera Harz TC-80DP dental prosthetic material is a method that directly 3D print out dental crown and bridge with photopolymer material without any waste of material. It is a method that can dramatically improve the existing method in efficiency and productivity with minimal equipment investment.


  • Dental Models
  • Dedicated for crown and bridge
  • Ideal for use in industries where mechanical properties are required

Technical specification

  • Color: Shade A1/A2/A3
  • Shore hardness (D): ≥ 90
  • Bi-axial Flexural Strength: ≥ 350 MPa
  • Flexural Strength: ≥ 220 MPa
  • Flexural Modulus: ≥ 4500 MPa