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Tough 1500 Resin produces stiff and pliable parts that bend and spring back quickly under repeated use. This material is ideal for functional prototypes, jigs and fixtures, and connectors undergoing temporary deflection or high impacts.

Formlabs developed Tough 1500 Resin to bridge the gap in mechanical properties between Durable Resin and Tough 2000 Resin. Tough 1500 Resin performs similarly to polypropylene in terms of strength and stiffness, which makes it an excellent choice for prototyping products that will be made from that material.

Recommended for:

• Prototyping
• Functional assemblies
• Snap fits
• Hinges
• Jigs and fixtures

Not recommended for:

• High-temperature applications
• Fine features
• Tough 1500 Resin has material properties that fall between Durable Resin and Tough 2000 Resin, making it a resilient, robust and versatile material.

Flexural Strength: 39.0 MPa

Flexural Modulus: 1.4 GPa

Notched Izod: 67.0 J/m

Printer compatibility: Form 4, Form 4B

Compatible with these resin tanks: Form 4 Resin Tank

Compatible with these build platforms: Form 4 Build Platform, Form 4 Build Platform Flex

No accessories