3Dresyn VAM UTFD70 Bio, Biocompatible ultra tough & foldable resin with Shore D70 printable by VAM 3D printers

Product description

3Dresyn VAM UTFD70 Bio is an ultra tough and foldable biocompatible monomer free photopolymer for VAM 3D printers.

This material is designed to be foldable without breaking at low thickness and rigid with superior shattering resistance at medium and high thickness, providing properties similar to tough thermoplastics with Shore D70.

Application framework

Designed for use in VAM 3D printers for fabrication of ultra tough, foldable and shatter resistant parts requiring very high resolution and very low shrinkage.

Typical applications

• Ultra tough and foldable printed parts
• Rigid parts with superior shattering resistance at medium and high thickness
• VAM printed parts with properties similar to tough thermoplastics with Shore D70

Measured mechanical properties

• Tensile strength: <30 MPa (ISO 527-1 / ISO 527-2)
• Flexural strength: <30 MPa (ISO 178)
• Young’s modulus: <400 MPa (ISO 527)
• Elongation at break: <200% (ISO 527)
• Shore hardness: D70 (ISO 868)
• Notched Izod: >90 J/m

Measured physical properties

• Density: 1.1-1.2 g/cc at 25ºC (ISO 1183)
• Refractive index: 1.47-1.49
• Viscosity: <15.000 mPas at 23°C ± 2°C (ISO 3219)
• Shrinkage: very low

Functional performance characteristics

• Ultra tough and foldable without breaking at low thickness
• Rigid with superior shattering resistance at medium and high thickness
• 100% biocompatible and monomer free
• Ultra safe and toxic pictograms free
• Non yellowing
• High impact and shattering resistance
• Properties similar to tough thermoplastics with Shore D70
• Durable
• Very high resolution

Processing and handling performance

• Very high viscous non flowing resin at room temperature
• Printable by VAM 3D printers
• Addition of a suitable photo accelerant and resolution-er system is required for printing in specific VAM printers
  

Chemical and safety characteristics

• 100% biocompatible
• Monomer free
• Ultra safe and toxic pictograms free
• Synthetic resin source
• Organo-tin free
• Non yellowing

Testing & processing disclaimer

Final foldability, shattering resistance, printability and mechanical performance must be validated by the user according to the intended application, thickness, printer configuration and processing conditions.

Disclaimer

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

Document reference: TDS-3DRESYN-VAM-UTFD70-BIO-EN | Version: 1.0 | Last updated: March 2026