3Dresyn CD MF Bio Monomer-Free Conceptual Design Prototyping Resin

3Dresyn CD MF Bio is a monomer-free Conceptual Design photopolymer resin developed for fast proof-of-concept printing and model fabrication. The formulation is designed to provide rapid curing, good print definition and simplified handling, while minimizing residual monomer content under properly validated processing conditions.

This material offers a cost-effective and robust solution for early-stage design validation workflows, enabling users to iterate quickly before transitioning to higher-performance engineering or application-specific materials. Its clear base formulation can be customized with compatible colorants when required.

Designed for use in vat photopolymerization systems (SLA, DLP and LCD) within professional and laboratory environments for conceptual design validation, model fabrication and rapid prototyping workflows.

• Proof-of-concept parts
• Conceptual design models
• General-purpose visual prototypes
• Dental models for thermoforming workflows (indirect use)
• Custom colored prototype parts using compatible pigments

• Tensile strength: <30 MPa (ISO 527-1 / ISO 527-2)
• Flexural strength: <30 MPa (ISO 178)
• Young’s modulus: 1200–1600 MPa (ISO 527)
• Elongation at break: <5% (ISO 527)
• Shore hardness: D70 (ISO 868)

• Density: 0.90–1.20 g/cm³, depending on formulation and, where applicable, selected version (ISO 1675)
• Residual monomer: <0.1% when properly cured and post-processed (internal reference)
• Printing shrinkage: no measurable dimensional shrinkage after calibration under validated processing conditions
• Resolution capability: high (process-dependent)
• Viscosity: <300 mPas at 23°C ± 2°C (ISO 3219)
• Very low viscosity for easy handling and cleaning
• Base color: clear (colorable with compatible pigments)

• Ultra-fast curing for high-throughput conceptual workflows
• Monomer-free formulation architecture
• Hard material with minor flexibility
• Good dimensional accuracy for model validation
• Suitable for rapid iterative design processes

• Printing technologies: SLA, DLP and LCD
• Fast curing: <3 seconds per layer at 50 µm
• Printable on most commercial and professional SLA, DLP and LCD 3D printers
• Increased durability of the resin tank

• Monomer-free formulation (MF architecture)
• Organo-tin free formulation
• Odorless formulation

Material properties are measured under controlled laboratory conditions and may vary depending on printer type, wavelength, layer thickness, build orientation, washing procedure, post-curing conditions and specimen preparation. Performance must be validated by the user under the intended workflow conditions.

This material is supplied as a professional manufacturing material for proof-of-concept and model fabrication workflows. It is not marketed as a finished medical device. The regulatory classification and compliance of any final part manufactured using this material remain the responsibility of the user or legal manufacturer according to the intended application and applicable regulations.

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)