3Dresyn IJ OD Clear BIO – Bio-Based Inkjet Photopolymer for Professional Dental Laboratory Workflows

3Dresyn IJ OD Clear BIO is a clear bio-based photopolymer formulation designed for high-performance inkjet 3D printing applications in professional dental laboratory workflows. The material is engineered to deliver high mechanical stability, optical clarity and reduced environmental impact through the incorporation of bio-based content, enabling the fabrication of functional dental components with high precision and reliability.

This formulation combines rigidity, dimensional accuracy and low shrinkage with bio-based composition, supporting the production of transparent parts with excellent surface quality, high detail resolution and stable mechanical performance.

Designed for use in commercial and professional inkjet 3D printing systems within dental laboratories and clinical environments for manufacturing clear dental models, functional components and appliances requiring high precision and optical clarity.

• Clear dental models
• Transparent functional dental components
• Dental prototypes and validation parts
• Applications requiring bio-based material solutions

• Tensile strength: >30 MPa (ISO 527)
• Flexural strength: >40 MPa (ISO 178)
• Young’s modulus: 1500–2500 MPa (ISO 527)
• Elongation at break: <5% (ISO 527)
• Shore hardness: D80–90 (ISO 868)

• Density: 0.90–1.20 g/cm³, depending on formulation and, where applicable, selected version (ISO 1675)
• Printing shrinkage: no measurable dimensional shrinkage after calibration under validated processing conditions
• Resolution capability: very high
• Color stability: non-settling of color
• Inkjet viscosity: <20 mPas at 70°C and <15 mPas at 80°C (ISO 3219)

• Optical clarity: high transparency with low yellowing

• Bio-based formulation with reduced environmental impact
• High optical clarity and non-yellowing behavior
• Rigid material behavior with good dimensional stability
• High detail reproduction and surface quality
• Stable performance for dental workflows

• Printing technology: inkjet 3D printing
• Compatible with most commercial and professional inkjet 3D printers
• Optimized viscosity for reliable jetting performance
• Supports stable processing and high-resolution output

• Bio-based formulation
• Biocompatible formulation for dental workflows
• Organo-tin free formulation

Material properties are measured under controlled laboratory conditions and may vary depending on printer model, jetting temperature, printing conditions, build geometry and post-processing workflow.

This material is supplied as a professional manufacturing material for dental workflows. It is not marketed as a finished medical device. Final part performance and suitability must be validated by the user according to the intended application and regulatory requirements.

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)