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Additive Manufacturing

Somos® WaterShed Black: Multipurpose material saving time and resources  

Somos® WaterShed Black provides a solution to build rigid, tough parts, while eliminating the need for painting. With similar properties and processing as Somos® WaterShed XC 11122, this multipurpose resin provides the same benefits in a black stereolithography material.
  • Black material based on Somos® WaterShed XC 11122
  • Resin for stereolithography printing
Somos WaterShed Black

With Somos® WaterShed Black, there is a new stereolithography resin, black in color, on the market. With faster processing times and the elimination of the need for painting, Somos® WaterShed Black is a time and resource saver.

With its improved formulation, Somos® WaterShed Black has up to a 50% faster processing speed, offering minimal finishing and more consistent processing over time. WaterShed Black is a truer black color off the machine vs. others currently available. This material also has a smooth surface finish, as well as superior moisture and chemical resistance.

Key Benefits

  • Ease-of-use and fast processing with minimal finishing, more consistent processing over time
  • Truer black color off the machine
  • Based on proven technology of Somos® WaterShed XC 11122
  • Smooth surface finish
  • Superior moisture and chemical resistance


  • Durable, stiff, tough parts
  • Automotive components
  • Packaging
  • Functional prototypes and end use parts