98 x 12 mm Grade 5 Dental Titanium Disc for CAD/CAM
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Référence: MTHO0012
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Grade 5 Titanium Ø 98 mm 12 mm Thickness CE Marked CAD/CAM
98 × 12 mm Dental Titanium Disc — Milaenium / Audental Grade 5
The 98 x 12 mm dental titanium disc from Milaenium / Audental is designed for laboratories working with CAD/CAM systems and looking for a reliable solution for milling metal prosthetic structures. Manufactured from Grade 5 TC4 titanium, it combines strength, light weight and dimensional stability for demanding dental laboratory applications.
Reference
MTHO0012
Brand
Milaenium / Audental
Material
Ti-6Al-4V / TC4 / Grade 5 Titanium
Format
Ø 98.2 mm for open systems
Application
CNC / CAD-CAM milling for dental laboratories
Compliance
CE-marked disc with manufacturer technical documentation
A 12 mm version suited to standard dental milling requirements
The 98 x 12 mm titanium disc from Milaenium / Audental is a highly relevant solution for laboratories looking for a more compact height for milling crowns, bridges, abutments, bars and implant superstructures. This thickness can suit a wide range of technical cases while supporting more efficient material management.
Within a professional workflow, the 12 mm thickness can be positioned as a targeted option for restorations where greater height is not required. The fact that this disc features a clearly identified CE certificate further strengthens its professional value for laboratories focused on traceability and regulatory compliance of the material used.
Key benefits
- Grade 5 TC4 titanium alloy designed for dental prosthetic applications.
- Excellent balance of strength, rigidity and low weight.
- Biocompatibility appreciated for the intended prosthetic indications.
- Compatible with CAD/CAM dental laboratory workflows.
- CE marking clearly associated with the product.
- Reliable base for surface preparation, finishing and veneering.
Dental applications
- Manufacture of milled crowns.
- Fabrication of metal bridges for subsequent veneering.
- Milling of implant superstructures.
- Production of abutments and implant-related technical components.
- Manufacture of bars and titanium frameworks.
- Reserved for dental professionals.
Laboratory instructions for use
This disc is intended for CNC milling machines used in dental CAD/CAM workflows. The design must be developed according to the final indication, with a properly dimensioned framework, without excessively sharp angles or unnecessary weak areas. For structures intended for veneering, it is recommended to maintain a minimum wall thickness of 0.3 mm and connector sections of 6 to 9 mm², depending on the geometry of the restoration.
After milling, the sprues must be removed carefully and the surfaces prepared using instruments suitable for titanium. Before veneering, airborne abrasion with 110 µm aluminum oxide at 2 to 3 bar may be carried out, followed by steam cleaning. The instructions recommend not exceeding a firing temperature of 950 °C.
Chemical composition
The composition of Grade 5 TC4 titanium directly influences milling performance, mechanical strength, corrosion resistance and long-term stability. For the dental laboratory, this material base is an important technical criterion, especially for implant-supported restorations and demanding frameworks.
| Titanium (Ti) | Balance |
|---|---|
| Aluminum (Al) | 5.5 – 6.5 % |
| Vanadium (V) | 3.5 – 4.5 % |
| Iron (Fe) | ≤ 0.3 % |
| Oxygen (O) | ≤ 0.2 % |
| Carbon (C) | ≤ 0.08 % |
| Nitrogen (N) | ≤ 0.05 % |
| Hydrogen (H) | ≤ 0.01 % |
Technical specifications
| Product name | Titanium Disc |
|---|---|
| Model | Milaenium Grade 5 |
| Alloy type | Dental milling alloy — Grade 5 Titanium |
| External diameter | Ø 98.2 mm |
| Thickness of this version | 12 mm |
| Other available heights | 10, 12, 14, 15, 16, 18, 20 and 25 mm |
| Yield strength Rp0.2 | 860 MPa |
| Tensile strength | 885 MPa |
| Young’s modulus | 110 GPa |
| Elongation after fracture | 8 % |
| Hardness | 295 HV10 |
| Density | 4.4 g/cm³ |
| Coefficient of linear expansion | 10 × 10⁻⁶ K⁻¹ |
| Melting temperature | 1640 – 1670 °C |
| Casting temperature | 1700 °C |
| Maximum firing temperature | 950 °C max. |
| Corrosion resistance | ≤ 200 µg/cm² |
| Tarnish resistance | Yes |
| Shelf life | 4 years after manufacturing date |
| Storage conditions | Storage humidity 30 % to 80 % |
| Use | Reserved for professionals |
Compliance and CE certificate
For a dental titanium disc intended for professional use, the presence of CE marking is an important point to highlight. This information provides greater clarity regarding product positioning and reassures the laboratory about the consistency of the material used for dental medical applications.
The technical documentation also references several standards and quality specifications, which further reinforces the overall seriousness of the product in a modern prosthetic production environment.
- ISO 22674:2022
- ISO 9693-1
- ASTM F136
- NS-EN ISO 5832-3:2021
- GB/T 13810-2017
- Manufacturer certified according to ISO 13485:2016
Laboratory use comparison
Grade 5 titanium remains highly attractive for laboratories working on technical structures, especially when low weight, strength and biocompatibility must be combined within the same material. This is one of the reasons why it continues to be highly relevant for many implant applications.
| Criterion | Grade 5 Titanium | Grade 2 Titanium | CoCr | Zirconia |
|---|---|---|---|---|
| Mechanical strength | Very high | More moderate | High | High but more sensitive depending on geometry |
| Weight | Low | Low | Heavier | Intermediate |
| Biocompatibility | Excellent | Excellent | Good | Excellent |
| Bars / abutments / implantology | Highly suitable | Less suited to highly stressed structures | Possible depending on the case | Selected cases |
| Main advantage | Rigidity + light weight + implant use | Simplicity / relative flexibility | Conventional strength | Esthetics |
Preparation before veneering
After milling, the structures must be refined with instruments suitable for titanium in order to obtain regular surfaces and smooth transitions. Careful preparation directly contributes to veneering quality and to the long-term durability of the prosthetic restoration.
The instructions recommend airborne abrasion with 110 µm aluminum oxide at 2 to 3 bar, followed by proper cleaning before ceramic firing or composite finishing.
Laser welding and adjustment
For certain additional connections or adjustments, the documentation specifies that secure joints should be carried out by laser welding. Depending on laboratory organization, the use of a titanium welding wire may be considered with the appropriate equipment.
Accurate finishing after sprue removal helps preserve fit, improve surface quality and secure the final quality of the milled structure.
Safe use in the laboratory
Grinding, adjustment and airborne abrasion procedures on titanium must be performed with rigorous management of metallic dust. It is advisable to use an efficient extraction unit together with appropriate respiratory protection such as an FFP2 mask or FFP3.
- Do not use in the event of known allergy to any alloy component.
- Avoid unsuitable combinations with other alloy families in order to limit galvanic effects.
- Single-use product: a disc that has already been milled must not be reprocessed as a medical device.
- Waste and dust must be disposed of according to applicable environmental regulations.
Why choose the 12 mm thickness?
The 12 mm thickness can be a particularly sound choice for laboratories seeking a more compact reference adapted to routine technical work and selected implant geometries. It often allows better optimization of available material while avoiding systematic oversizing of disc height.
Documents & resources
Technical instructions
User document including indications, processing precautions, finishing recommendations and laboratory-relevant parameters.
Composition & performance
Information on chemical composition, mechanical properties and technical data useful for milling dental titanium.
Compliance
Presence of CE marking and a documented regulatory framework to reinforce traceability and product credibility.
Related products for titanium milling and finishing
Delivery & packaging
98 × 12 mm Grade 5 dental titanium disc — 1 piece.
Upon receipt, check the reference, thickness, disc format and general packaging condition before integrating the product into laboratory production.
FAQ — Milaenium / Audental Grade 5 Titanium Disc in 12 mm
Is the 12 mm titanium disc suitable for implant work?
Yes, depending on the geometry of the restoration and the required usable height, the 12 mm version may be suitable for many implant-related restorations.
Grade 5 titanium remains especially relevant for technical structures, including bars, abutments and superstructures.
The final choice will always depend on the CAD design and the specific constraints of each case.
Why choose a 12 mm thickness instead of a taller version?
The 12 mm format is relevant when the laboratory wants to work with a more compact version better suited to certain routine indications.
It can help optimize material use and better target applications for which a greater height is not necessary.
It is therefore a valuable option within a more rational production strategy.
Can this titanium disc be veneered with ceramic?
Yes, the documentation provides for structures intended to be veneered with ceramic or an appropriate composite.
Surface preparation, airborne abrasion and firing recommendations must be followed.
The maximum recommended firing temperature is 950 °C.
Why highlight the CE certificate on this product page?
CE marking is an important point for a material used in the dental medical environment.
It contributes to product traceability and provides greater clarity about its professional positioning.
For the laboratory, it is a reassuring factor when selecting a technical reference.
What precautions should be taken during finishing?
During grinding and airborne abrasion, work should be carried out with effective extraction and appropriate respiratory protection, ideally an FFP2 mask or FFP3.
Metal dust must be handled seriously in the laboratory environment.
Clean finishing also helps preserve fit and the final quality of the milled structure.
* Following repeated misuse intended to provide accreditation for non-compliant products, compliance documents and instructions for use are reserved for customers who have purchased a Titanium or Zirconia product from the Milaenium/Audental range. They are no longer downloadable from our website. They can be sent to you on simple request after your purchase.
98 x 12 mm Grade 5 Dental Titanium Disc for CAD/CAM