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DSM Somos® 9420 Epoxy Resin for Stereolithography
Categories: Polymer; Rapid Prototyping Polymer; Thermoset; Epoxy

Material Notes: Description

Somos® 9420 is an opaque white stereolithography resin that is easy to use and fast to process. This stereolithography resin produces accurate parts that are semiflexible. Parts produced with Somos® 9420 are comparable to polypropylene in mechanical properties and offer a good combination of flexibility and toughness. Somos® 9420 is ideal for applications such as the design and testing of snap-fits, electronic and automobile components as well as packaging.

Key Benefits:

  • Flexible
  • Incredible Memory Retention
  • Tough & Durable
  • Bright Opaque-White Color
Ideal Applications:
  • Prototypes where polypropylene will be the final production plastic
  • Packaging design
  • Snap fits, bottle tops, fittings

Information Provided by DSM Desotech Inc.

Vendors:
Available Properties
  • Density
  • Water Absorption, ASTM D570-98
  • Viscosity
  • Hardness, Shore D, ASTM D2240
  • Elongation at Break, ASTM D638M
  • Modulus of Elasticity, ASTM D638M
  • Flexural Strength, ASTM D790M
  • Flexural Modulus, ASTM D790M
  • Poissons Ratio, ASTM D638M
  • Izod Impact, Notched, ASTM D256A
  • Dielectric Constant, ASTM D150-98
  • Dielectric Constant, ASTM D150-98
  • Dielectric Constant, ASTM D150-98
  • Dielectric Strength, ASTM D149-97a
  • CTE, linear, ASTM E831-00
  • CTE, linear, ASTM E831-00
  • CTE, linear, ASTM E831-00
  • CTE, linear, ASTM E831-00
  • Deflection Temperature at 0.46 MPa (66 psi), ASTM D648
  • Deflection Temperature at 1.8 MPa (264 psi), ASTM D648
  
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Manufacturer Notes:
none

Category Notes
Plastic

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