Whether you’re optimizing your manufacturing process, rapidly iterating through designs, or assessing form, fit, and function, Formlabs Engineering Resins are formulated to withstand extensive testing and perform under stress.

Tough 1500 Resin is the most resilient material in our functional family of Tough and Durable Resins. Choose Tough 1500 Resin for stiff and pliable parts that bend and spring back quickly.

• Prototypes that repeatedly bend and quickly return to shape
• Jigs and fixtures requiring repeated deflection  
• Simulating the strength and stiffness of polypropylene (PP)

Supports print resolutions: 100 and 50 microns.
Requires Resin Tank LT for Form 2.
Post-curing required