3Dresyn IJ-OD-UHR – Ultra-Hard & Rigid Inkjet Photopolymer for Professional Dental Laboratory Workflows

Product description

3Dresyn IJ-OD-UHR is an ultra-hard, high-rigidity inkjet-adapted photopolymer formulation developed for professional material jetting workflows requiring dimensional precision, thermal resistance and structural stability.

Application framework

Designed for use in professional inkjet-based additive manufacturing systems operating within validated thermal and viscosity parameters.

Typical applications

• Rigid dental laboratory models
• Orthodontic models
• Thermoforming appliance models
• Auxiliary structural components produced in controlled professional environments

Measured mechanical properties

• Tensile strength: <40 MPa
• Flexural strength: <40 MPa
• Young’s modulus: 2000–2500 MPa
• Elongation at break: <1.5% (ISO 527)
• Shore hardness: D85–90
  
• Heat deflection temperature: >160°C @ 0.45 MPa

Measured physical properties

• Inkjet viscosity: <20 mPas at 70°C and <15 mPas at 80°C

Functional performance characteristics

• White opaque color
• Ultra-hard and rigid behavior
• Excellent dimensional stability
• High resolution up to 20 microns
• Durable under laboratory handling
• Very low shrinkage
• Organo-tin free

Processing and handling performance

• Designed for use in professional inkjet-based additive manufacturing systems operating within validated thermal and viscosity parameters

Chemical and safety characteristics

• Organo-tin free

Disclaimer

This material is supplied as a professional manufacturing material and is not marketed as a finished medical device. The regulatory classification and compliance of any final device manufactured using this material remain the responsibility of the legal manufacturer in accordance with applicable regulations, including Regulation (EU) 2017/745.

Document reference: TDS-3DRESYN-IJ-OD-UHR-EN | Version: 1.0 | Last updated: March 2026