Metal dental material Mediloy® S-Co

CoCrMoCoCrcobalt-chromium

Overview
Mediloy® S-Co is a cobalt-based Type 5 dental alloy powder specifically developed for additive manufacturing by SLM (Selective Laser Melting). Supplied as powder for SLM, it is intended for the production of dental restorations from metal powders.

Product properties

• Type 5 cobalt-based alloy (Co-Cr-W-Mo-Si).
• Composition (mass %): Co 63.9 · Cr 24.7 · W 5.4 · Mo 5.0 · Si 1.0.
• Optimized for SLM additive production; supplied as powder for SLM.
• Wide range of applications:
  • Crowns & bridges (including metal-ceramic).
  • Partial denture frameworks.
  • Implant prostheses.
  • Orthodontic applications.

Benefits for you

• Reproducible production results due to powder properties tailored for additive manufacturing of crown and bridge frameworks.
• Very good flow properties during production thanks to homogeneous particle shape and size distribution.
• High level of patient safety and regulatory compliance – approved as a Class IIb medical device.
• Smooth, pore-free framework surfaces resulting from a homogeneous structure.
• Required material parameters achievable after appropriate heat treatment.
• Stable construction even in long-span bridges with high proof and tensile strength.
• Low thermal conductivity.
• Efficient laboratory workflow enabled by normal cooling after ceramic firing (CTE: 14.0 (25–500 °C, 10^-6 K^-1)).
• Best possible allergy safety – biocompatible and corrosion-resistant; free from nickel, cadmium and beryllium.

Product details
Composition (mass %)
Co 63.9 · Cr 24.7 · W 5.4 · Mo 5.0 · Si 1.0

Availability | Contents | REF
Mediloy® S-Co | 5 kg bottle | 50551

Available documentation (examples)

• Flyer Mediloy® – The BEGO Cobalt-Chrome and Titanium CAD/CAM Materials.
• Compatibility of BEGO alloy powder with SLM devices.
• SLM parameters for Mediloy® (process parameters for Mediloy® S-Co / RPD / Titan Grade 5 SLM).
• Mediloy® S-Co – Instructions for use.
• Mediloy® S-Co – EC safety data sheet.
• BEGO Mediloy® – Highest Standard, Sustainable SLM Powder Solutions.
• Mediloy® S-Co – Certificate of biocompatibility.

Technical specifications

• Commercial name: Mediloy® S-Co.
• Brand: BEGO.
• Material type: Type 5 cobalt-based dental alloy (powder for SLM).
• Chemical composition (mass %): Co 63.9; Cr 24.7; W 5.4; Mo 5.0; Si 1.0.
• Supply form: Powder for SLM (additive manufacturing).
• Packaging example: 5 kg bottle (REF 50551).
• Coefficient of thermal expansion (CTE): 14.0 (25–500 °C, 10^-6 K^-1).
• Properties: homogeneous particle shape/distribution, reproducible flow properties, homogeneous pore-free structure, high proof and tensile strength, low thermal conductivity.
• Biocompatibility/approvals: Class IIb medical device (per MDD 93/42/EEC); certificate of biocompatibility available.
• Allergy safety: free from nickel, cadmium and beryllium.
• Intended applications: crowns & bridges (incl. metal-ceramic), partial denture frameworks, implant prostheses, orthodontic applications.