Durable Photopolymer Resin for Form 2 FLDUCL01 MATERIAL PROPERTIES Prepared: 01/27/2017 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.

NOTES: 1 Material properties can vary with part geometry, print orientation, print settings, and temperature. 2 Data was obtained from green parts, printed using Form 2, 100 pm, Durable settings, without additional treatments. 3 Data was obtained from parts printed using Form 2, 100 pm, Durable settings and post-cured with 2.5 mW/cm2 of 405 nm LED light for 120 minutes at 60°C. FORMLABS MATERIAL PROPERTIES - DURABLE: Photopolymer Resin for Form 2 3D Printers

SOLVENT COMPATIBILITY Percent weight gain over 24 hours for a printed and post-cured 1 x 1 x 1 cm cube immersed in respective solvent: Mechanical Properties 24 HR WEIGHT GAIN (%) FORMLABS MATERIAL PROPERTIES - DURABLE: Photopolymer Resin for Form 2 3D Printers