3Dresyn IJ OD S – Soft Pink Gingiva – Elastic Inkjet Photopolymer for Gingival Mask Laboratory Components

3Dresyn IJ OD S Soft Pink Gingiva is a soft elastic photopolymer formulation designed for high-performance inkjet 3D printing applications in professional dental laboratory workflows. The material is engineered to replicate gingival tissue behavior, providing controlled flexibility, softness and realistic tactile response for advanced dental model applications.

This formulation provides a combination of low modulus, high elasticity and stable dimensional behavior, enabling the fabrication of gingival masks and soft tissue simulation components with accurate fit, resilience and high detail reproduction.

Designed for use in commercial and professional inkjet 3D printing systems within dental laboratories for manufacturing gingival masks, soft tissue simulation parts and flexible dental components.

• Gingival masks for implantology and prosthodontics
• Soft tissue simulation models
• Flexible dental components requiring gingiva-like behavior
• Dental model accessories with elastic properties

• Tensile strength: <10–15 MPa (ISO 527)
• Flexural strength: <10 MPa (ISO 178)
• Young’s modulus: <5–15 MPa (ISO 527)
• Elongation at break: >50% (ISO 527)
• Shore hardness: A50–70 (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: pink gingiva-like appearance
• Color stability: non-settling of color
• Inkjet viscosity: <20 mPas at 70°C and <15 mPas at 80°C (ISO 3219)

• Soft elastic gingiva-like material behavior
• High flexibility and deformability
• Realistic tactile response for dental applications
• High elongation and elastic recovery
• Very high resolution for detailed soft tissue geometries
• Stable performance in laboratory 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

• 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)