- Stock: In Stock
- Product code: 827588000000919008
- Weight Brutto: 1.50kg
- SKU: RS-C2-ELCL-02
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Formlabs Flexible 50A V2 Resin for Form 4 3D Printer
Flexible 50A Resin V2 is a soft, translucent elastomer with a Shore hardness of 50A, perfect for prototyping components typically made from softer rubbers and silicones.
Parts created with Flexible 50A Resin can bend, stretch, compress, and endure repeated cycles without tearing, while quickly returning to their original shape.
Why Choose Flexible 50A V2 Resin?
Flexible 50A Resin V2 is a high-elasticity elastomeric material with excellent elongation and energy return. It offers strong durability and high flexibility without tearing during printing.
- Parts can be bent, stretched, and compressed, and will return to their original shape.
- Create clear objects that allow visibility into the model.
- Resilient enough for tough use across multiple cycles.
- Produce parts that resemble and feel like molded silicone.
Applications of Flexible 50A V2 Resin
Flexible 50A Resin V2 is perfect for creating soft, flexible prototypes typically made from silicone. Use Flexible 50A Resin V2 for
- Wearables like straps
- Compressible buttons
- Stretchable enclosures and casings
- Compliant components for robotics
- Soft tissue anatomy and medical models
- Special effects props and models
Formlabs Flexible 50A V2 Resin mechanical properties
| Post-cured at room temperature for 5 minutes | Post-cured at 60 °C for 15 minutes | |
| Ultimate Tensile Strength | 51 MPa | 60 MPa |
| Tensile Modulus | 2575 MPa | 2750 MPa |
| Elongation at Break | 10% | 8% |
| Flexural Strength | 92 MPa | 105 MPa |
| Flexural Modulus | 2450 MPa | 2700 MPa |
| Notched Izod | 29 J/m | 29 J/m |
| Heat Deflection Temperature at 0.45 MPa | 56 °C | 74 °C |
Buy Formlabs Flexible 50A V2 Resin for the Form 4 in Poland
See the Data Sheets of the Formlabs Flexible 50A V2 Resin on "Download Data Sheets" tab
| Details | |
| Printing Technology | LFD |
| Layer Height (µm) | Form 4/4B - 50, 100 |
| Printer Compatibility | Form 4/4B |
| Resin Tank Compatibility | Form 4 Resin Tank |
| Build Platform Compatibility | Form 4 Build Platform, Form 4 Build Platform Flex |
| Volume (L) | 1 |
| Manufacturer Country | USA |
| Material Parameters | |
| Polymerization Needed | Needed |
| Biocompatibility | No |
Product Name Update
As part of the SLA resin line unification, Formlabs is introducing a new naming system. Starting June 9, 2026, the material names have been updated:
- Elastic 50A Resin V2 → Flexible 50A Resin
- BioMed Elastic 50A → BioMed Flex 50A Resin
These changes affect the product name only. The formulation, performance characteristics, and printer compatibility remain unchanged.
Labeling Note: during the transition period, customers may receive cartridges with legacy labels (Elastic 50A or BioMed Elastic). This is a purely cosmetic difference and does not affect material performance or compatibility with PreForm.
