An accurate print material for jewelry and fine featured pattern production

1. STEREOLITHOGRAPHY
Accura® Sapphire Plastic
An accurate print material for jewelry and fine
featured pattern production
Applications
• Jewelry manufacturing
Direct casting
Master pattern production
• Models requiring high detail
Features
Benefits
• Outstanding accuracy
• 0.025mm layer thickness
capability
• High contrast deep blue color
• Low ash formulation
• Fine features are faithfully
reproduced
• Easy feature visualization
• Material can be burned out for
direct casting

2. Liquid Material
Appearance Sapphire Blue
Liquid Density @ 25 °C (77 °F) 1.1 g/cm at 25 °C
Solid Density @ 25 °C (77 °F) 1.18 g/cm3 at 25 °C
Viscosity @ 30 °C (86 °F) 160-200 cps
Penetration Depth (Dp) 2.9 mils
Critical Exposure(Ec) 8.23 mJ/cm2
Tested Build Styles
Viper Hi-Resolution Exact™, Viper High-
Resolution Thin Layer™
STEREOLITHOGRAPHY
For use with Viper™ Systems
Technical Data
Post-Cured Material
Tensile Strength ASTM D 638 20-24 MPa 2900-3480 PSI
Tensile Modulus ASTM D 638 910-1110 MPa 132-161 KSI
Elongation at Break (%) ASTM D 638 9-16% 9-16 %
Flexural Strength ASTM D 790 28-38 MPa 4060-5510 PSI
Flexural Modulus ASTM D 790 1080-1420 MPa 157-206 KSI
Impact Strength (Notched Izod) ASTM D 256 29-40 J/m 0.5-0.7 ft-lb/in
Heat Deflection Temperature ASTM D 648
@ 66 PSI
@ 264 PSI
38 °C
33 °C
100 °F
91 °F
Hardness, Shore D 72 72
Co-Effcient of Thermal Expansion ASTM E 831-93
TMA (T<Tg, 25-50 °C)
TMA (T<Tg, 75-140 °C)
135 µm/m-°C
165 µm/m-°C
75 µm/m-°C
92 µm/m-°C
Glass Transition (Tg) DMA, E” 58 °C 136 °F
3D Systems Corporation Tel: +1 803.326.4080 moreinfo@3dsystems.com
333 Three D Systems Circle Toll-free: 800.889.2964 www.3dsystems.com
Rock Hill, SC 29730 U.S.A. Fax: +1 803.324.8810 NASDAQ: TDSC
Warranty/Disclaimer: The performance characteristics of these products may vary according to product application, operating conditions, material combined
with, or with end use. 3D Systems makes no warranties of any type, express or implied, including, but not limited to, the warranties of merchantability or fitness
for a particular use.
© 2011 by 3D Systems, Inc. All rights reserved. Specifications subject to change without notice.The 3D Logo, Viper™, EXACT™ andThin Layer™ are trademarks, and
Accura® and SLA® are registered trademarks of 3D Systems, Inc.
PN 70712 Issue Date - January 12
Accura® Sapphire Plastic
Measurement Condition Metric U.S.
Measurement Condition Value
TM