3Dresyn BioElastic OO50 MB Monomer-Based Elastic Biocompatible Resin

Product description

3Dresyn® Bioelastic OO50 MB is an elastic biocompatible monomer-based photopolymer resin designed to provide rubber-like elasticity, high elastic recovery and mechanical resilience while maintaining dimensional stability and very high printing resolution.

The material is optimized for applications requiring repeated deformation while preserving shape fidelity after printing and post-curing.

Application framework

Intended for professional use in vat photopolymerization (SLA, DLP and LCD) additive manufacturing systems operating in the 385–405 nm range.

Final suitability of printed parts must be validated by the user according to the specific application, processing conditions and applicable regulatory requirements.

Typical applications

• Elastic structural components
• Seals, gaskets and soft interfaces
• Highly compliant flexible parts
• Functional elastic prototypes

Measured mechanical properties

• Tensile strength: <1 MPa (ISO 527-1 / ISO 527-2)
• Flexural strength: <1 MPa (ISO 178)
• Young’s modulus: <1 MPa (ISO 527-1 / ISO 527-2)
• Elongation at break: < 450 % (ISO 527-1 / ISO 527-2)
• Shore hardness: OO50 ± 10 (ISO 868)

Measured physical properties

• Viscosity: <50 mPas at 23°C ± 2°C (ISO 3219)
• Density: 1.0–1.2 g/cm³ (ISO 1183)
• Water absorption: < 1.5% (24 h @ 23 °C) (ISO 62)

Functional performance characteristics

• Rubber-like elastic behaviour
• High elongation and elastic recovery
• Designed for cyclic deformation and compliant applications
• Reliable printability across multiple systems
• Elastic recovery: high (typical, cyclic deformation)

Processing and handling performance

• Printing technologies: SLA, DLP and LCD
• Wavelength range: 385–405 nm
• Proper washing and post-curing are required to achieve final mechanical properties and biocompatibility outcomes
• Material behavior depends on printer, parameters, geometry, washing, post-curing and workflow control
• Available units: 500 g, 1,000 g

Chemical and safety characteristics

• Biocompatible monomer-based formulation
• Monomer-based system designed for controlled professional processing

Biocompatibility framework

• Biocompatibility evaluated according to ISO 10993 on post-cured and properly cleansed specimens
• Manufacturing aligned with ISO 13485 quality management systems
• Biological performance depends on final printing, cleaning and post-curing workflow

Testing & processing disclaimer

Material properties are measured on printed and post-processed specimens and may vary depending on the selected material version, printer type, printing parameters, build orientation, post-curing conditions and specimen preparation. Reported values are indicative and provided for reference only.

Disclaimer

This material is supplied as a professional manufacturing material and is not marketed as a finished medical device. The regulatory classification, conformity assessment and validation of any final device manufactured using this material remain the sole responsibility of the legal manufacturer.

Document reference: TDS-BIOELASTIC-OO50-MB-EN | Version: 2.0 | Last updated: March 2026