3Dresyn Bio Scaffolds4, for excellent dispersion of post added bio-fillers

Product description

3Dresyn® Bio Scaffolds4 is a high-purity biocompatible photopolymer developed for advanced scaffold fabrication and bioprinting applications requiring controlled mechanical performance and partial bioabsorbability.

Application framework

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 device prototyping.

Important regulatory note

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).

Typical applications

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

Measured mechanical properties

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

Functional performance characteristics

• 100% biocompatible resin without toxic risk pictograms (when fully cured and properly processed)
• Similar properties, degradation and resorption behavior to 3Dresyn® Bio Scaffolds3
• Excellent wetting and dispersability of post-added bio-fillers
• Faster curing than 3Dresyn® Bio Scaffolds1 & 2
• Ultra pure and safe, non-cytotoxic once fully cured and cleansed
• 100% solids formulation
• Bio-based from renewable resources (>75% bio content)
• Biocompatible, biodegradable and partially bioabsorbable
• Low-medium hardness and toughness
• Very high resolution
• Very low shrinkage
• Organo-tin free formulation

Processing and handling performance

• 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

Processing note

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.

Testing & processing disclaimer

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.

Why choose 3Dresyn® Bio Scaffolds4

• High-purity biocompatible formulation for advanced scaffold applications
• Controlled and reproducible degradation behavior
• Excellent compatibility with bio-fillers
• High resolution and dimensional stability
• Suitable for bioprinting and tissue engineering research
• Bio-based and organo-tin free formulation

Regulatory & legal notice

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.

Document reference: TDS-BIO-SCAFFOLDS4-EN | Version: 1.0 | Last updated: March 2026