3Dresyn TFD30 ESD, tough and foldable, ESD compliant

Product description

3Dresyn® TFD30 ESD is a soft, elastic photopolymer formulation with integrated electrostatic discharge (ESD) properties, designed for advanced engineering applications in SLA, DLP and LCD 3D printing workflows. The material combines rubber-like flexibility, high impact resistance and durability with controlled electrical conductivity for ESD-safe environments.

This formulation is engineered to provide non-brittle, highly deformable behavior, allowing parts to bend, compress and recover without breaking while maintaining excellent printability and surface resolution.

Application framework

Designed for use in vat photopolymerization systems (SLA, DLP and LCD) within professional and industrial environments requiring ESD-safe components with soft, elastic and impact-resistant performance.

Typical applications

• Flexible ESD-safe components
• Soft grips, seals and protective elements
• Shock-absorbing parts
• Wearable or contact components requiring elasticity
• Engineering prototypes with rubber-like behavior

Measured mechanical properties

• Tensile strength: <20 MPa (ISO 527)
• Flexural strength: <10 MPa (ISO 178)
• Young’s modulus: <20 MPa (ISO 527)
• Elongation at break: >45% (ISO 527)
• Shore hardness: D30 (ISO 868)

Electrical properties

• Surface resistivity: <10⁹ ohms
• Compliant with ESD standards: EN 61340, EN ISO 20344–20347

Measured physical properties

• Shrinkage: very low (typical)
• Resolution capability: very high (process-dependent)
• Available colors: customizable

Functional performance characteristics

• Soft, rubber-like and highly elastic material behavior
• Non-brittle and foldable without breaking
• Integrated ESD-safe performance
• High impact and shattering resistance
• Excellent energy absorption and deformation recovery
• Durable under repeated flexing and compression
• Very high resolution with fine feature capability

Processing and handling performance

• Printing technologies: SLA, DLP and LCD
  
• Compatible with most commercial and professional systems when properly calibrated
• Stable processing behavior for flexible materials

Chemical and safety characteristics

• Biocompatible (final part validation required)
• Synthetic resin base
• 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 product. Final part performance and suitability must be validated by the user according to the intended application.

Document reference: TDS-TFD30-ESD-EN | Version: 1.0 | Last updated: March 2026