Tough 1500, 1L

Formlabs Tough 1500 Resin 1L is the most resilient material in Formlab's functional Tough and Durable Resins family.

Recommended 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) Tough 1500 Resin is certified safe for skin contact. It is an ideal material for:

• Wearables
• Personal protective equipment
• Other consumer goods.

For parts to be certified safe for skin contact, the recommended Tough 1500 Resin post-processing conditions must be followed without deviation.

Supports print resolutions: 100 and 50 microns.

Post-curing required.

Material Properties

• Ultimate Tensile Strength: 33 MPa
• Tensile Modulus: 1.5 GPa
• Elongation: 51%
• Flexural Modulus: 1.4 GPa
• Notched Izod: 67 J/m
• Heat Deflection Temp @ 0.45 MPa: 52 ºC

Material properties may vary based on part geometry, print orientation, print settings, and temperature. Data was obtained from parts printed using Form 2, 100 μm, Tough 1500 settings and post-cured with a Form Cure for 60 minutes at 70 °C.

Printer Compatibility

• Formlabs Form 2
• Formlabs Form 3 Series
• Form 3B
• Form 3L
• Form 3BL
• Form 3+
• Form 3B+

Resin Tank Compatibility:

• Form 2 LT Tank
• Form 3/3B Resin Tank V1
• Form 3/3B Resin Tank V2
• Form 3/3B Resin Tank V2.1
• Form 3L/3BL Resin Tank V1