Formlabs Elastic 50A Resin V2, 5L

Discover the advanced capabilities of Formlabs Elastic 50A Resin V2, 5L, a high-performance material designed to simulate the properties of silicone. This large-volume container is specifically engineered for high-throughput production, requiring a Resin Pump for operation. Ideal for prototyping parts that are normally produced with soft rubbers, this translucent elastomer offers a Shore hardness of 50A. Whether you are creating complex medical models or flexible engineering components, this resin ensures your prints can bend, stretch, and compress without tearing, quickly returning to their original shape.

Why Choose Formlabs Elastic 50A Resin V2, 5L?

Unmatched Flexibility and Resilience

The primary advantage of Formlabs Elastic 50A Resin V2, 5L lies in its exceptional elastomeric properties. Unlike standard resins that may be brittle, this material features high elongation and high energy return. It allows you to print parts that are pliable yet robust enough to withstand repeated cycles of movement. It effectively bridges the gap between prototyping and final production by providing the look and feel of molded silicone without the need for expensive tooling.

Crystal Clear Visibility

Visual inspection is often crucial in prototyping, especially for fluidics or medical applications. This resin cures to a clear, translucent finish, allowing for full visibility into the internal structure of the model. This transparency makes it an excellent choice for educational models or functional testing where seeing the internal mechanics is necessary.

Durability for Functional Testing

Prototypes printed with this material are not just for show; they are built to endure rugged use. The high tear strength ensures that parts remain intact even under stress, making it suitable for functional testing of wearables, grippers, and other dynamic components. It is designed to "bounce back" instantly, mimicking the behavior of production-grade elastomers.

Applications and Use Cases

Versatility Across Industries

Formlabs Elastic 50A Resin V2, 5L is the ideal solution for engineers and designers looking to develop soft, flexible prototypes. Its unique chemical composition makes it suitable for a wide array of applications where compliance and flexibility are key.

Consider using this material for:

• Wearables and consumer goods, such as watch straps and shoe soles.
• Compressible buttons and keypads.
• Stretchable enclosures and protective casings.
• Compliant features for robotics, including soft grippers and actuators.
• Patient-specific medical models and soft tissue anatomy simulation.
• Special effects props requiring a realistic, fleshy feel.

Printing and Post-Processing Advice

Optimizing Your Workflow

To achieve the best results with Formlabs Elastic 50A Resin V2, 5L, specific design and printing strategies should be employed. Since the material is soft, it requires denser support structures compared to rigid resins. It is recommended to avoid long, unconnected supports and to place large cross-sections closer to the build platform. The material prints at a layer thickness of 100 microns, balancing speed with detail.

Essential Finishing Steps

Post-processing is critical for this resin to reach its full mechanical potential. After printing, parts must be washed in isopropyl alcohol or ether to remove uncured resin. Uniquely, for the post-curing phase, it is highly recommended to submerge the parts in a glass container of water. This ensures a tack-free surface finish and helps the part achieve its optimal strength and elasticity.

Technical Specifications of Formlabs Elastic 50A Resin V2, 5L

• Product Name: Formlabs Elastic 50A Resin V2, 5L
• Application: Engineering, Medical, Prototyping
• Printing Technology: SLA
• Type: Translucent Elastomer
• Hardness Shore A: 55A
• Ultimate Tensile Strength: 3.4 MPa
• Elongation at Break: 160%
• Tear Strength: 12.3 kN/m
• Stress at 50% Elongation: 0.9 MPa
• Stress at 100% Elongation: 1.7 MPa
• Recommended Shelf Life: 24 months
• Compatible Printers: Form 3/3+, Form 3B/3B+, Form 3L/3BL, Form 4/4B, Form 4L/4BL
• Compatible Resin Tanks: Form 3 Tank V2/V2.1, Form 3L Tank (all), Form 4 Tank, Form 4L Tank
• Layer Thickness: 100 microns (across all compatible printers)
• Note: Material properties may vary based on geometry and post-processing.

Buy Formlabs Elastic 50A Resin V2, 5L at 3DDevice

When you choose to buy from 3DDevice, you are partnering with experts who have experience since 2012. We provide professional advice and assistance in choosing the perfect materials for your specific needs. Our team offers qualified support before, during, and after the purchase to ensure your production runs smoothly. As an official representative of Formlabs, we guarantee the best price, official warranty, and dedicated service support for all your additive manufacturing equipment and consumables.