Formlabs Grey Pro Resin Form 3, 5L

Formlabs Grey Pro Resin Form 3, 5L

Unlock the full potential of your large-scale additive manufacturing workflow with the Formlabs Grey Pro Resin Form 3, 5L container. Designed for high-volume users and professional service bureaus, this bulk solution ensures continuous production without the hassle of frequent cartridge changes. This photopolymer is engineered for precision, offering a balance of high detail and mechanical resilience. Please note that this 5-liter container requires a specific Resin Pump to function correctly with your printer, and lead times may vary for this specialized format.

Why Choose Formlabs Grey Pro Resin Form 3, 5L?

Engineering Grade Durability

This material stands out in the Formlabs ecosystem as a versatile solution that bridges the gap between concept modeling and functional end-use parts. Unlike standard resins, the Formlabs Grey Pro Resin Form 3, 5L offers significantly increased elongation and improved toughness. It creates parts that are not only visually precise but also capable of withstanding rigorous hands-on testing. Its low creep properties mean that components will hold their shape even under sustained stress, making it a superior choice for parts that must maintain dimensional accuracy over time.

Thermal and Impact Resistance

Reliability is key in prototyping, and this resin delivers by offering high heat resistance and the ability to absorb impact energy without shattering. It is ideal for parts that interact with hot air, fluids, or gases, as well as components that are handled repeatedly. Whether you are validating a design or creating a functional assembly, the high precision of this material ensures smooth surfaces and fine details that accurately represent the final injection-molded product.

Applications

Versatile Manufacturing Solutions

The adaptability of Formlabs Grey Pro Resin Form 3, 5L makes it suitable for a wide array of industrial applications. It is the go-to material for engineers looking to create mold masters for plastics and silicones, or for prototyping injection-molded products before committing to expensive tooling. Additionally, its durability makes it excellent for form and fit testing, as well as manufacturing jigs and fixtures that require resistance to deformation during daily use.

Post-Processing

Optimizing Part Performance

To achieve the mechanical properties listed in the technical specifications, proper post-processing is essential. The workflow begins with washing the parts in isopropyl alcohol or ether to remove uncured resin from the surface. While post-curing is sometimes optional for general-purpose materials, Formlabs highly recommends a short post-curing cycle for this resin. This step eliminates surface tackiness and strengthens the molecular bonds, ensuring the part achieves its maximum toughness and heat resistance.

Technical Specifications and Compatibility

• Material properties: versatile material, resistant to deformation over time, suitable for concept modeling, functional prototyping, and parts intended for repeated use
• Application: general purpose
• Printing technology: SLA
• Type: fine details
• Ultimate Tensile Strength: 61 MPa
• Tensile Modulus: 2.6 GPa
• Elongation: 13%
• Flexural Modulus: 2.2 GPa
• Notched Izod: 19 J/m
• Heat Deflection Temp @ 0.45 MPa: 78 ºC
• Thermal Expansion (0-150 ºC): 79 μm/m/°C
• Recommended lifetime/shelf life: 24 months
• Compatible Printers: Form 2, Form 3/3+, Form 3B/3B+, Form 3L/3BL
• Compatible Resin Tanks: Form 2 LT, Form 3 Tank V2/V2.1, Form 3L Tank (all)
• Layer Thickness (Form 2): 50, 100 microns
• Layer Thickness (Form 3/3B/3+/3B+): 50, 100 microns
• Layer Thickness (Form 3L/3BL): 50, 100 microns

Purchase the Formlabs Grey Pro Resin Form 3, 5L at 3DPrinter and ensure your production line never stops. We are experts in the 3D printing industry with experience since 2012, providing professional advice and assistance in choosing the right materials. We offer qualified support before, during, and after your purchase. As an official representative of Formlabs, we guarantee the best price, official warranty, and certified service support for your equipment.