Project Description


Somos WaterShed XC 11122

As one of the industry’s most popular materials, Somos® WaterShed XC 11122 is the clear solution for numerous applications. Whether you’re a designer looking for highly detailed parts with superior clarity and water resistance, or an engineer focusing on durability for functional testing, Somos® WaterShed XC 11122 mimicks the look and feel of clear thermoplastics, such as ABS and PBT.Somos® WaterShed XC 11122 produces optically clear parts with a smooth finish and it’s ease of use helps to shorten product development and testing. This versatility means Somos® WaterShed XC 11122 is the ideal material in markets such as automotive, aerospace and consumer electronics for applications including packaging, RTV patterns, durable concept models, wind tunnel testing and investment casting patterns.



Technical Index


  • Consumer products
  • Fluid flow analysis
  • Duct work
  • Investment casting
  • Lenses


  • Easy to use and finish
  • Superior moisture resistance
  • Exceptional clarity

Technical Data: Liquid Properties

Appearance:Optically clear, near colorless

Viscosity:~260 cps @ 30℃

Density:~1.12 g/cm3 @ 25℃

Ec:11.5 mJ/cm² [critical exposure]

Dp:6.50 mils [slope of cure-depth vs. In (E) curve]

E10:54 mJ/cm² [exposure that gives 0.254 mm (.010 inch) thickness]

D542:1.514 Index of Refraction (cured)


Similar Products

For nearly 20 years, UnionTech stereolithography (SL) 3D printing equipment has been developed and manufactured in an environment of intense regional competition. The UnionTech product offering for the international market of today reflects the experience that has made it a global leader in stereolithography.