MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 155,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
DSM Somos® 9120
Categories: Polymer; Rapid Prototyping Polymer

Material Notes: Product Description: Somos® 9120 is a transparent stereolithography resin that is easy to use and fast to build. This stereolithography resin produces translucent, accurate parts that are semiflexible. Parts produced with Somos® 9120 exhibit excellent water and temperature resistance and mimic polypropylene. Somos® 9120 is ideal for applications such as fluid flow analysis, electrical casings and automotive parts. As this material is semi-flexible, it can also be used for snap-fit functional testing.

Key Benefits:

  • Highly transparent
  • Semi-flexible
  • Easy to use and finish
Ideal Applications
  • Automotive parts
  • Electrical casings
  • Fluid flow analysis

Available Properties
  • Density
  • Viscosity
  • Hardness, Shore D, ASTM D2240, UV Postcure
  • Tensile Strength, ASTM D638M, UV Postcure
  • Elongation at Yield, ASTM D638M, UV Postcure
  • Tensile Modulus, ASTM D638M, UV Postcure
  • Flexural Strength, ASTM D790M, UV Postcure
  • Flexural Modulus, ASTM D790M, UV Postcure
  • Izod Impact, Notched, ASTM D256A, UV Postcure
Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
), please click the button below.

Manufacturer Notes:

Category Notes

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.


Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2022 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.