3Dresyn Biorigid R190D90 ultra rigid up to 190C

Ultra-rigid biocompatible 3D printing resin with heat resistance up to 190 °C

Product description

3Dresyn® Biorigid R190D90 is an ultra-rigid biocompatible photopolymer resin designed for high-performance medical and biomedical applications requiring very high stiffness, dimensional stability and elevated thermal resistance.

The material is optimized for professional vat photopolymerization workflows where mechanical reliability and controlled material behavior are critical.

Intended use

Intended for professional use in vat photopolymerization (SLA, DLP and LCD) additive manufacturing.
Final suitability of printed parts must be validated by the user according to the specific application, processing conditions and applicable regulatory requirements.

Typical applications

• Rigid medical device housings

• Surgical guides and positioning fixtures

• Orthopedic and anatomical models requiring high stiffness

• High-temperature resistant biomedical components

• Functional medical prototypes under mechanical load

Material properties & test methods

Mechanical properties

• Shore hardness: D90 (ISO 868)

• Tensile strength: < 50 MPa (typical) (ISO 527-1 / ISO 527-2)

• Tensile modulus (Young’s modulus): ~ 2900–3300 MPa (typical) (ISO 527-1 / ISO 527-2)

• Elongation at break: < 2 % (typical) (ISO 527-1 / ISO 527-2)

• Flexural strength: < 50 MPa (typical) (ISO 178)

Thermal properties

• Heat deflection temperature (HDT): ~ 190 °C @ 0.45 MPa (typical) (ISO 75)

• Glass transition temperature (Tg): high Tg thermoset (ISO 11357 – DSC)

Physical properties

• Density: 1.0–1.2 g/cm³ (typical) (ISO 1183)

• Water absorption: < 0.1 % (typical, 24 h @ 23 °C) (ISO 62)

Biocompatibility & regulatory framework

• Biocompatibility evaluated according to ISO 10993

• Manufacturing aligned with ISO 13485 quality management systems

• Material suitable for evaluation in FDA Class I, II and III medical devices, depending on final application and validation

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 test specimen preparation. Reported values are indicative and provided for reference only.

Printing & processing guidelines

• Printing technologies: SLA, DLP and LCD

• Wavelength range: 385–405 nm

• Compatible with open-parameter vat photopolymerization systems

• Proper washing and post-curing are required to achieve final mechanical and thermal properties

Product units

• Available units: 500 g, 1,000 g

Why choose 3Dresyn® Biorigid R190D90

• Ultra-rigid material with very high thermal resistance

• Designed for demanding medical and biomedical applications

• Made-to-order manufacturing with controlled formulation

• Consistent performance across compatible printing technologies

• Technical and regulatory support available upon request