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

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.

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

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

• Tensile strength: <40 MPa (ISO 527-1 / ISO 527-2)
• Flexural strength: <40 MPa (ISO 178)
• Young’s modulus: 2000–2500 MPa (ISO 527)
• Elongation at break: <1.5% (ISO 527)
• Shore hardness: D85–90 (ISO 868)
  

• Density: 0.90–1.20 g/cm³, depending on formulation and, where applicable, selected version (ISO 1675)
• Inkjet viscosity: <20 mPas at 70°C and <15 mPas at 80°C (ISO 3219)

• Heat deflection temperature: >160°C @ 0.45 MPa (ISO 75)

• 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

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.

This technical datasheet should be used together with the relevant processing, calibration, safety and workflow documentation available in the 3Dresyns® Resources section.

Access the 3Dresyns® Technical Resources (IFU, calibration, CRT, post-processing and troubleshooting)