NextGen 3Dresyn EA20 Elastic with Shore A20

Product description

NG 3Dresyn EA20 is an elastic photopolymer formulation designed to provide very soft, highly flexible behavior with excellent deformation capability. The material enables the fabrication of components that can stretch, bend and fold repeatedly without fracture.

This formulation is optimized for applications requiring high elasticity, low stiffness and soft tactile response.

Application framework

Designed for use in vat photopolymerization systems (SLA, DLP and LCD) within professional and industrial environments for soft, elastic and highly deformable components.

Typical applications

• Elastic functional components
• Soft wearable and ergonomic parts
• Shock-absorbing and damping elements
• Highly flexible prototypes

Measured mechanical properties

• Tensile strength: <4 MPa (ISO 527-1 / ISO 527-2)
• Flexural strength: <3 MPa (ISO 178)
• Young’s modulus: <3 MPa (ISO 527)
• Elongation at break: >90% (ISO 527)
• Shore hardness: A20 (ISO 868)

Measured physical properties

• Viscosity: <50 mPa·s at 25 °C
• Shrinkage: <1% (typical)
• Resolution capability: very high (process-dependent)

Functional performance characteristics

• Elastic and foldable material behavior
• Soft and highly deformable response
• High elongation capability
• Good durability under repeated deformation
• Comfortable tactile properties

Processing and handling performance

• Printing technologies: SLA, DLP and LCD
• Compatible with most commercial and professional systems when properly calibrated
• Very low viscosity enabling excellent flow and recoating
• Stable processing and reliable printability

Chemical and safety characteristics

• Organo-tin free formulation

Testing & processing disclaimer

Material properties are measured under controlled laboratory conditions and may vary depending on printer type, exposure conditions, layer thickness, build orientation and post-processing workflow.

Disclaimer

This material is supplied as a professional manufacturing material for engineering and prototyping workflows. It 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-NG-EA20-EN | Version: 1.0 | Last updated: March 2026