TRINIA CAD/CAM discs and blocks are composed of a multi-directional interlacing of fiberglass and resin in several layers. TRINIA is intended to be used by dental technicians and dentists for making copings, substructures or frameworks for permanent and transitional anterior or posterior crowns, bridgework, and substructures that can be either cemented or uncemented restorations, such as telescopic restorations.
Why TRINIA?Dentists and technicians are looking for alternatives to metal substructures. TRINIA is the CAD/CAM solution for metal-free restorations.
Benefits include- Lightweight
- Durable and resilient
- No firing required
- Unique mechanical properties with high flexural and compressive characteristics
- Biocompatible
- Adjustable
In order to meet the broad indications of clinical use, TRINIA was designed with the appropriate mechanical suitability as well as appropriate aesthetic characteristics. The resulting product has high flexural and compressive strength.
Durable and ResilientFlexural Strength | 393 MPa |
Flexural Strain at Max Stress | 2,7 % |
Flexural Modulus of Elasticity | 18,8 GPa |
Tensile Strength | 169 MPa |
Compression Strength (Parallel) | 347 MPa |
Compression Strength (Perpendicular) | 339 MPa |
Charpy Impact | 26 KJ/m² |
Rockwell Hardness (R-Scale) | 125 HRR |
Barcol Hardness | 63 |
Shore Hardness | 92,5 |
Density / Specific Gravity | 1,68 g/cm3 |
Water Absorption | 0,03% |
Fracture Toughness | 9,7 MPa m½ |
Short Beam Shear | 49 N/mm² |
Shear Bond Strength to Enamel* | 18 MPa |
Shear Bond Strength to Dentin* | 10 MPa |
*With thermocycling using 3M™ RelyX™ Unicem Automix 2.
BiocompatibleISO 10993-3 | Non-mutagenic |
ISO 10993-5 | Does not induce cytotoxicity |
ISO 10993-6 | Non-irritant |
ISO 10993-10 | Non-sensitizer |
ISO 10993-11 | No adverse physical symptoms after injection |
TRINIA is available in 98mm circular discs, 89mm D-shaped discs, and 40mm and 55mm blocks. TRINIA can be milled on most leading wet or dry milling systems following the appropriate milling strategies. The usage of nano-diamond burs is essential for successful milling.
Eclipse design for barsMinimum 0.7mm wall thickness
Minimum 7.0mm² connector
Maximum 15mm cantilever
Messages 0