3Dresyn TD90 ESD, Rigid & Tough, ESD compliant

This formulation is based on a synthetic resin system engineered to provide a balanced combination of stiffness, toughness and durability while maintaining excellent printability and surface resolution.

• Electronics manufacturing components
• Protective housings and enclosures
• Structural parts requiring high strength and toughness
• Functional prototypes with ESD control

• Tensile strength: >50 MPa (ISO 527)
• Flexural strength: >100 MPa (ISO 178)
• Young’s modulus: 2000–3000 MPa (ISO 527)
• Elongation at break: <3% (ISO 527)
• Impact resistance (Notched Izod): 20–30 J/m (ISO 180)
• Shore hardness: D90 (ISO 868)

• Density: 0.90–1.20 g/cm³, depending on formulation and, where applicable, selected version (ISO 1675)
• Water absorption (ULWA): ≤ 32 µg/mm³ (ISO 62)
• Water solubility: ≤ 1.6 µg/mm³
• Printing shrinkage: no measurable dimensional shrinkage after calibration under validated processing conditions
• Resolution capability: very high (process-dependent)
• Color stability: non-settling formulation
• Viscosity: <8000 mPas at 23°C ± 2°C (ISO 3219)

• Heat Deflection Temperature (HDT): >100–105°C @ 0.45 MPa (ISO 75)

• Surface resistivity: <10⁹ ohms (IEC 61340-2-3)
• Compliant with ESD standards: EN 61340, EN ISO 20344–20347

• Extra hard material with balanced toughness
• High mechanical strength and stiffness
• Enhanced impact and shattering resistance
• Hydrophobic behavior with ultra low water absorption (ULWA)
• High dimensional stability
• Durable under functional loading conditions
• Very high resolution with fine feature capability

• Printing technologies: SLA, DLP and LCD
  
• Compatible with most commercial and professional systems when properly calibrated
• Stable processing behavior across a wide range of conditions
• Increased durability of the resin tank during printing

• Biocompatible (final part validation required)
• Synthetic resin base
• Organo-tin free formulation

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.

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.

Use these related 3Dresyns pages to navigate adjacent material and process routes within the same technical workflow.

• Electrically Conductive 3D Printing Resins
• ESD 3D resins

This technical datasheet should be used together with the relevant processing, calibration, safety and workflow documentation available in the 3Dresyns® Resources section.

Access the 3Dresyns® Technical Resources (IFU, calibration, CRT, post-processing and troubleshooting)