Accura 60 SLA Plastic material properties (EN)
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The document summarizes Accura 60 Plastic, a stereolithography material that simulates the properties and appearance of polycarbonate. It has high clarity that allows visualization of internal features. Applications include prototypes, medical devices, electronics, and fluid flow models. Key benefits are durability, clarity, fast build speed, and reliability. Technical data provides metrics for tensile strength, modulus, elongation, heat deflection temperature, and other material properties. Testimonial highlights use for automotive lenses and investment casting patterns.
Accura 60 SLA Plastic material properties (EN)
- 1. STEREOLITHOGRAPHY Accura® 60 Plastic Simulate the properties and appearance of polycarbonate with this clear, tough plastic. The high clarity of Accura® 60 Plastic allows for the easy study of fluid flow and the ability to visualize internal features and structures. Applications • Tough functional prototypes • Automotive design components • Consumer electronics (cell phones etc.) • Medical instruments, devices and labware • Lighting components (lenses etc.) • Fluid flow and visualization models • Master patterns for urethane castings • QuickCast™ patterns for invest ment casting • Transparent assemblies • Clear display models • Concept and marketing models Features Benefits • Durable and stiff • High clarity • Fast build speed • Low viscosity formulation • Fully developed and tested build styles • Achieve the look and feel of polycarbonate • View internal features and passages • Increase system throughput • Minimize part cleaning and finishing • Maximize reliability with no user R&D
- 2. Liquid Material Appearance Clear Liquid Density @ 25 °C (77 °F) 1.13 g/cm3 Solid Density @ 25 °C (77 °F) 1.21 g/cm3 Viscosity @ 30 °C (86 °F) 150 - 180 cps Penetration Depth (Dp)* 6.3 mils Critical Exposure(Ec)* 7.6 mJ/cm2 Tested Build Styles EXACT™, FAST™, QuickCast™ STEREOLITHOGRAPHY For use with solid-state stereolithography (SLA®) Systems Technical Data Post-Cured Material Tensile Strength ASTM D 638 58-68 MPa 8410 - 9860 PSI Tensile Modulus ASTM D 638 2,690-3,100 MPa 390 - 450 KSI Elongation at Break (%) ASTM D 638 5 -13 % 5 -13 % Flexural Strength ASTM D 790 87-101 MPa 12620 - 14650 PSI Flexural Modulus ASTM D 790 2,700-3,000 MPa 392 - 435 KSI Impact Strength (Notched Izod) ASTM D 256 15-25 J/m 0.3 - 0.5 ft-lb/in Heat Deflection Temperature ASTM D 648 @ 66 PSI @ 264 PSI 53-55 °C 48-50 °C 127-131 °F 118-122 °F Hardness, Shore D 86 86 Co-Effcient of Thermal Expansion ASTM E 831-93 TMA (T<Tg, 0-40 °C) TMA (T<Tg, 75-140 °C) 71-131 µm/m-°C 153 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. © 2008 by 3D Systems, Inc. All rights reserved. Specifications subject to change without notice. EXACT, FAST and QuickCast are trademarks, and the 3D logo, Accura and SLA are registered trademarks of 3D Systems, Inc. PN 70712 Issue Date - April 08 “Accura® 60 has such amazing clarity. Our automotive customers consistently choose it for lenses and other clear applications that require a finished, production part look but delivered with SL speed. Accura® 60’s ability to resist humidity and maintain dimensional accuracy makes it an excellent choice not only for standard check models but also for investment casting patterns using the QuickCast™ build style.” Jason Dickman-President American Precision Prototypes LLC Accura® 60 Plastic Measurement Condition Metric U.S. Measurement Condition Value * Dp/Ec values are the same on all systems. Bottle courtesy of R&D Prototype. TM