3Dresyn IM-HF MF Bio, Biocompatible, durable, hard and flexible, monomer free, for injection of biocompatible soft materials

Product description

3Dresyn® IM-HF MF Bio is a hard and flexible monomer-free photopolymer developed for the fabrication of biocompatible components requiring a combination of toughness, flexibility and high resolution.

Application framework

Designed for use in vat photopolymerization systems (SLA, DLP and LCD) within controlled professional environments. Suitable for applications requiring flexible yet mechanically resistant structures with biocompatible performance and safe handling.

Typical applications

• Flexible and durable biocompatible components
• Foldable structures and devices
• Medical and dental auxiliary components
• Prototyping of elastomer-like rigid parts
• Applications requiring combined toughness and flexibility

Measured mechanical properties

• Shore hardness: A90 (ISO 868)
• Tensile strength: <20 MPa (ISO 527)
• Flexural strength: <20 MPa (ISO 178)
• Young’s modulus: <100 MPa (ISO 527)
• Elongation: <100% (ISO 527)
• Medium viscosity: <10,000 mPa·s at 25 °C (Brookfield)

Functional performance characteristics

• Hard and flexible behavior
• Monomer-free formulation
• Biocompatible material system
• 100% foldable without breaking
• Very high printing resolution (<20 µm)
• Very low shrinkage

Processing and handling performance

• Printable by most commercial and professional SLA, DLP and LCD 3D printers
• Increased durability of the resin tank

Testing & processing disclaimer

Material performance depends on printer type, exposure conditions, geometry and full workflow implementation. Biocompatibility must be validated on the final printed and post-processed part according to the intended application.

Why choose 3Dresyn® IM-HF MF Bio

• Monomer-free and biocompatible formulation
• Unique combination of hardness and flexibility
• Foldable without fracture
• High resolution and dimensional stability
• Suitable for medical and technical applications
• Compatible with SLA, DLP and LCD technologies

Regulatory & legal notice

This material is supplied as a professional manufacturing material and is not marketed as a finished product. Final performance, biocompatibility and process validation remain the responsibility of the user depending on printer, geometry and workflow conditions.

Document reference: TDS-IM-HF-MF-BIO-EN | Version: 1.0 | Last updated: March 2026