Alloy dental material Mediloy® Titan Grade 5 SLM

titaniumfor denture makingfor dental crowns

Overview
Mediloy® Titan Grade 5 SLM is a non-precious, type 4 titanium-based dental alloy powder composed of titanium, aluminium and vanadium, specially developed for additive manufacturing using the SLM process. It delivers reliable performance, predictable clinical outcomes and supports long-term prosthetics stability. High powder purity and low oxygen level in virgin powder enable efficient processing, reduced material waste and stable reusability.

Indications / Applications

• Crowns and bridges
• Removable partial denture (RPD) frameworks* (already available in US market; expected in EU in Q3/2026)

Product properties

• High biocompatibility, low allergy potential and high corrosion resistance
• Proved alloy in human medicine with comprehensive long-term data
• Maximum patient and legal safety for laboratory and/or production center through certification as a class IIa medical device
• Low heat conductivity enhances wearing comfort
• No hazardous elements according to ISO 22674
• Powder purity exceeds requirements of ASTM F136
• Low oxygen level in virgin powder
• Environmental protection due to multiple manufacturing cycles per batch and powder reuse
• Secure ceramic veneering using commonly available ceramics developed for titanium alloys

Composition (in % by mass)
Ti 89.8 · Al 6.0 · V 4.0 · Fe <1.0 · O ≤ 0.1

Availability / Packaging
Mediloy® Titan Grade 5 SLM | Contents: 2.5 kg bottle | REF: 50525

Physical material data
Standards: ISO 22674 and ISO 9693
Particle size [μm]: 20 – 63
Particle shape: round / spherical
Type acc. to ISO 22674: 4 / 4***
Solidus-/liquidus temperature [°C]: 1,604 °C / 1,660 °C
Density [g/cm3]: 4.3 / 4.3***
Modulus of elasticity [GPa]: 120 / 115***
0.2 % proof strength [MPa]: 875 / 880***
Elongation at fracture A5 [%]: 11 / 10***
Hardness [HV10]: 320 / 320***
Colours: white
CTE (25 – 500 °C) [10⁻⁶ K⁻¹]: 10.3 / 10.0***
O (oxygen): ≤ 0.1

Notes
Class IIa medical device according to Council Directive 93/42/EEC (Medical Devices Directive). *** stress relieving 900 °C and simulated ceramic firings 840 °C.

Technical specifications

• Commercial name: Mediloy® Titan Grade 5 SLM
• Composition: Ti 89.8 · Al 6.0 · V 4.0 · Fe <1.0 · O ≤ 0.1
• Standards: ISO 22674 and ISO 9693; powder purity beyond ASTM F136
• Particle size: 20–63 μm; particle shape: round / spherical
• Material type: Type 4 (ISO 22674)
• Solidus / liquidus: 1,604 °C / 1,660 °C
• Density: 4.3 g/cm3
• Modulus of elasticity: ~120 / 115 GPa
• 0.2% proof strength: ~875 / 880 MPa
• Elongation at fracture A5: ~11 / 10 %
• Hardness HV10: 320
• CTE (25–500 °C): ~10.3 / 10.0 · 10⁻⁶ K⁻¹
• Oxygen content: ≤ 0.1
• Packaging: 2.5 kg bottle (REF 50525)
• Medical device classification: Class IIa
• Processing: Optimised for SLM additive manufacturing; supports multiple manufacturing cycles and powder reuse
• Clinical suitability: Crowns, bridges, RPD frameworks*