This formulation is based on a monomer-based (MB) system engineered to provide soft, rubber-like behavior with excellent flexibility, requiring proper post-curing and cleaning to achieve final material performance.



3Dresyn FA50 ESD, flexible, ESD compliant
Product description
Typical applications
- Soft grips, seals and cushioning elements
- Shock-absorbing and damping parts
- Wearable or contact components requiring high flexibility
- Engineering prototypes with rubber-like behavior
Mechanical properties
- Tensile strength: <10 MPa (ISO 527)
- Flexural strength: <5 MPa (ISO 178)
- Young’s modulus: <10 MPa (ISO 527)
- Elongation at break: >60% (ISO 527)
- Shore hardness: A50 (ISO 868)
Physical properties
- Density: 0.90–1.20 g/cm³, depending on formulation and, where applicable, selected version (ISO 1675)
- Printing shrinkage: no measurable dimensional shrinkage after calibration under validated processing conditions
- Resolution capability: very high (process-dependent)
- Viscosity: <50 mPas at 23°C ± 2°C (ISO 3219)
- Very low viscosity enabling easy processing and recoating
- Available colors: customizable
Electrical properties
- Surface resistivity: <109 ohms (IEC 61340-2-3)
- Compliant with ESD standards: EN 61340, EN ISO 20344–20347
Functional performance characteristics
- Highly flexible and rubber-like material behavior
- Foldable and deformable without breaking
- 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
- Requires proper post-curing and cleaning to reach final performance and reduce residual reactivity
Chemical and safety characteristics
- Monomer-based (MB) formulation
- Proper post-curing and cleaning required
- 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, safety and suitability must be validated by the user according to the intended application.
Related electronics routes
Use these related 3Dresyns pages to navigate adjacent material and process routes within the same technical workflow.
Technical Documentation System
This technical datasheet should be used together with the relevant processing, calibration, safety and workflow documentation available in the 3Dresyns® Resources section.
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