3Dresyn Bio Scaffolds3, for printing biocompatible scaffolds

3Dresyn® Bio Scaffolds3 is a high-purity biocompatible photopolymer developed for scaffold fabrication and bioprinting applications requiring controlled degradation kinetics and partial bioabsorbability.

Designed for use in vat photopolymerization systems (SLA, DLP and LCD) and compatible bioplotting systems with UV/Visible curing units within controlled professional environments. Suitable for research and development in tissue engineering, scaffold fabrication and biocompatible 2D and 3D bioprinting research systems.

This material is partially bioabsorbable, not fully bioabsorbable. Degradation, resorption and biological response depend on geometry, curing conditions, post-processing and application environment. Final biocompatibility and bioabsorption performance must be validated by the user according to applicable regulatory frameworks (e.g. ISO 10993).

• 3D printed scaffolds for tissue engineering research
• Bioprinting structures for cell culture studies
• Bioactive composite scaffolds
• Biocompatible prototyping of medical research devices
• 2D and 3D bioprinting systems

• Flexural strength: <10 MPa (ISO 178)
• Young’s modulus: <600 MPa (ISO 527)
• Elongation: <20% (ISO 527)
• Shore hardness: D60 (ISO 868)
• Very low shrinkage

• 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
• Viscosity: optimized within the processing range required for the intended printing process and application

• biocompatible resin, supplied with technical documentation for user evaluation
• Similar properties but slower biodegradation and bioabsorption than 3Dresyn® Bio Scaffolds1 & 2
• Faster curing than 3Dresyn® Bio Scaffolds1 & 2
• High-purity
• 100% solids formulation
• Bio-based from renewable resources (>75% bio content)
• Biocompatible, biodegradable with controlled, partial bioabsorption
• Low-medium hardness and toughness
• Very high resolution
• Organo-tin free formulation

• Printable by most commercial and professional SLA, DLP and LCD printers
• Compatible with bioplotters using UV/Visible curing units
• Increased durability of the resin tank

Biocompatibility and degradation behavior are strongly dependent on post-processing (cleaning, post-curing) and final part geometry. Incomplete curing or insufficient cleaning may result in cytotoxic effects.

Material performance, biocompatibility, biodegradation and bioabsorption depend on printer type, exposure conditions, geometry, post-processing and application environment. Full validation according to relevant standards (e.g. ISO 10993 series) is required for each specific application.

• Controlled degradation profile compared to faster systems
• High-purity biocompatible formulation
• High resolution and dimensional stability
• Suitable for bioprinting and tissue engineering research
• Bio-based and organo-tin free formulation

This material is supplied as a professional R&D material and is not marketed as a finished medical device. It is not certified for implantation. Final biocompatibility, degradation, bioabsorption and regulatory compliance remain the responsibility of the user.

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)