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Tough 2000

Tough 2000

Tough 2000

Product catalog summary
Overview: Tough 2000 Resin is a high-strength, stiff material designed for rugged prototyping. It is part of Formlabs' Tough and Durable Resins family, offering ABS-like strength and stiffness, ideal for creating strong and sturdy parts that resist bending.
Material Specifications:
  • Mechanical Properties: The resin exhibits an ultimate tensile strength of 46 MPa (6671 psi) and a tensile modulus of 2.2 GPa (329 ksi) when post-cured. Elongation at break is 48%.
  • Flexural Properties: Post-cured flexural strength is 65 MPa (9427 psi) with a flexural modulus of 1.9 GPa (275 ksi).
  • Impact Properties: Notched IZOD impact strength is 40 J/m (0.75 ft-lbf/in), while unnotched IZOD is 715 J/m (13 ft-lbf/in).
  • Thermal Properties: Heat deflection temperature is 53 °C (127 °F) at 1.8 MPa and 63 °C (145 °F) at 0.45 MPa. The coefficient of thermal expansion is 91 µm/m/°C (50 µin/in/°F).
Solvent Compatibility: The resin's resistance to various solvents is measured by weight gain over 24 hours. Notable results include:
  • Acetone: 18.82% weight gain
  • Isopropyl Alcohol: 3.7% weight gain
  • Hydrogen Peroxide (3%): 0.63% weight gain
  • Salt Water (3.5% NaCl): 0.56% weight gain
Usage Notes: Material properties can vary based on part geometry, print orientation, settings, and temperature. Data was obtained using Form 2 printer settings, with post-curing performed at 80 °C for 120 minutes.
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Catalog excerpts

Tough 2000-1

ENGINEERING RESIN Tough 2000 Tough 2000 Resin for Rugged Prototyping Tough 2000 Resin is the strongest and stiffest material in our functional family of Tough and Durable Resins. Choose Tough 2000 Resin for prototyping strong and sturdy parts that should not bend easily. Strong and stiff prototypes Sturdy jigs and fixtures ABS-like strength and stiffness To the best of our knowledge the information contained herein is accurate. However, Formlabs, Inc. makes no warranty, expressed or implied, regarding the accuracy of these results to be obtained from the use thereof.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.