Somos® Watershed XC 11122 - Shapeways
Somos® Watershed XC 11122
Stereolithography [SLA]
Material Info
About
Somos® WaterShed XC 11122 is a clear photopolymer resin for SLA. This material offers excellent strength, durability, exceptional clarity, and consistent dimensional accuracy. It is ideal for high-quality functional prototypes and parts that require superior moisture resistance and a transparent, thermoplastic-like appearance. More information about this printing technology can be found Here.
Color & Finishes
Standard
Exceptional optical clarity, smooth high-resolution finish, low moisture absorption; ideal for lenses, fluid/airflow analysis, and investment casting patterns.
Technology
- Stereolithography [SLA]
Somos® WaterShed XC 11122 - EN Data Sheet
Material Properties
- Tensile modulus (ASTM D638) 2770 MPa
- Tensile strength (ASTM D638) 50.4 MPa
- Elongation at break (ASTM D638) 15.5%
- HDT @ 0.455 MPa/66 PSI (ASTM D648) 50°C
Description
Material Highlights
Smooth high-resolution finish, consistent dimensional stability, easy post-processing; ideal for consumer products; fluid/air flow analysis; duct work; investment casting; lenses.
Optical properties
Index of refraction 1.514; EC (critical exposure) 11.5 mJ/cm²; Dp (depth) 6.5 mils
Moisture resistance
Water absorption 0.35 % (ASTM D570-98)
Applications
Lenses, transparent fluid/air-flow prototypes, investment-casting patterns
Design Guidelines
Bounding Box
Maximum Bounding Box 790 × 790 × 590 mm
Minimum Bounding Box 3.8 x 3.8 x 3.8 mm
Walls
Supported Walls
- 0.6 mm
- 1 mm (Optimum)
Unsupported Walls
- 0.6 mm
- 1 mm (Optimum)
Wires
Supported Wires
- 0.8 mm
Unsupported Wires
- 1.0 mm
Details
Embossed Details
- 0.4 mm high & 0.4 mm wide
Engraved Details
- 0.3 mm deep & 0.3 mm wide
Escape Holes
Single Escape Hole Diameter 5.0 mm
Multiple Escape Hole Diameter 4.0 mm
Clearance
Minimum 0.2 mm
Sprues
1.3 mm diameter (or thinnest dimension if not circular)
Interlocking & Enclosed Parts
Interlocking No
Enclosed No
Multiple Parts
1
Accuracy
±0.2% (with a lower limit of ±0.2 mm)
Related Materials
Also known as White SLA, White Resin, Somos® GP Plus 14122
Application: Functional prototypes, concept models, master patterns, form/fit testing, display models, snap-fit assemblies.
Also known as TGM-7 Tabletop Resin, high-detail SLA resin, UV-curable photopolymer.
Application: High-detail gray resin for miniatures & figurines.