3Dresyn HA2 LV Bio, Biocompatible and Bio based Rigidity and Hardness Adjuster with low viscosity for detailed rigidity adjustment

Product description

3Dresyn HA2 LV Bio is a low viscosity biocompatible and bio based rigidity adjuster for detailed rigidity refinement of 3Dresyns.

3Dresyn HA2 LV Bio is normally used up to 5-15% dosage, or more depending on printer and rigidity specifications for certain thickness, and it is used for adjusting the rigidity and hardness of 3Dresyns with Shore below or above D70 to your personal choice.

Application framework

Designed for use in compatible SLA, DLP & LCD 3D resin systems as a rigidity and hardness adjuster.

Typical applications

• Adjusting the rigidity and hardness of 3Dresyns with Shore below or above D70
• Detailed rigidity refinement of compatible 3Dresyns

Measured mechanical properties

• Tensile strength: <20 MPa (ISO 527-1 / ISO 527-2)
• Flexural strength: <20 MPa (ISO 178)
• Young’s modulus: c. 1000 MPa (ISO 527)
• Elongation at break: <5% (ISO 527)
• Shore hardness: D70 (ISO 868)

Measured physical properties

• Viscosity: <10 mPas at 23°C ± 2°C (ISO 3219)
• Clear
• Shrinkage: very low

Functional performance characteristics

• Rigid
• Ideal for adjusting the rigidity and hardness of 3Dresyns with Shore below or above D70
• Durable
• Very high resolution
• Increased durability of the resin tank

Processing and handling performance

• Normally used up to 5-15% dosage, or more depending on printer and rigidity specifications for certain thickness
• Printable by most commercial and professional SLA, DLP & LCD 3D printers
• The use of 3Dresyn HA2 LV Bio is supplied as a kit, which contains one 250 grams bottle of 3Dresyn HA2 LV Bio, 1 measuring flask to measure exactly the minimum volume of 3Dresyn needed for adjusting rigidity and 1 empty 250 mL black bottle to mix, keep and protect the adjusted 3Dresyn from day light.
• Please do not expose any 3D resins to direct natural or artificial room light to prevent curing.

Chemical and safety characteristics

• Bio based resin source
• Biocompatible
• Organo-tin free
• Hydrophobic
• Fully compliant with the Quality requirements of ISO 20795-1 and ISO 10993-1

Testing & processing disclaimer

Please do not expose any 3D resins to direct natural or artificial room light to prevent curing.

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-HA2-LV-BIO-EN | Version: 1.0 | Last updated: March 2026