| Somos® WaterShed XC11122 |
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Ridgid, Tough, Accurate Water Clear Rapid Prototyping Material
Somos® WaterShed XC11122 produces strong, tough water-resistant parts that demonstarate an unprecedented combination of stiffness and toughness which typically characterizes thermoplastic parts, yet with all of the high feature detail, dimensional accuracy and aesthetics offered by Stereolithography.
Watershed XC11122 is formulated with DSM Somos Oxetane Advantage™ - an advanced chemistry platform that produces parts with outstanding water resistance and high dimensional stability.
With improved surfce finish, moisture resistance and greater thermal properties, you can now functional test parts that simulate production materials.
| Color: Frosted or Transparent |
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| Applications |
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Market Segments |
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Lite-Pipes
Lenses
Enclosures
Water Flow Analysis
Fine Detail
Thin Walls
Ridigity
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Aerospace
Architechure
Automotive
Consumer Products
Industrial
Medical
Telecommunications
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Mechanical Properties |
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| ASTM Method |
Property Description |
Metric |
Imperial |
| D638M |
Modulus of Elasticity |
2,650 - 2,880 Mpa |
384,000 - 418,000 psi |
| D638M |
Tensile Strength at Break |
47.1 - 53.6 Mpa |
6,831 - 7,774 psi |
| D638M |
Elongation at Break |
11 - 20% |
11 - 20% |
| D638M |
Elongation at Yield |
3.3 - 3.5% |
3.3 - 3.5% |
| D790M |
Flexural Strength |
63.1 - 74.2 Mpa |
9,152 - 10,756 psi |
| D790M |
Flexural Modulus |
2,040 - 2,370 Mpa |
296,000 - 344,000 psi |
| D256A |
Izod Impact (Notched) |
.2 - .3 J/cm |
.4 - .6 ft-lb/in |
| D542 |
Index of Refraction |
1.513 - 1.515 |
1.513 - 1.515 |
| D1004 |
Graves Tear |
150,288 N/m |
833 - 858 lbf/in |
| D570-98 |
Water Absorption |
0.35% |
0.35% |
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Electrical / Thermal Properties |
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| ASTM Method |
Property Description |
Metric |
Imperial |
| E831-00 |
C.T.E. 10°F - 32°F |
N/A |
37 min/in-°F |
| E831-00 |
C.T.E. 32°F - 60°F |
N/A |
50 - 53 min/in-°F |
| E831-00 |
C.T.E. 60°F - 88°F |
N/A |
94 - 105 min/in-°F |
| E831-00 |
C.T.E. 88°F - 115°F |
N/A |
103 - 105 min/in-°F |
| E831-00 |
C.T.E. -40°C - 0°C |
66 - 67 mm/m-°C |
N/A |
| E831-00 |
C.T.E. 0°C - 50°C |
90 - 96 mm/m-°C |
N/A |
| E831-00 |
C.T.E. 50°C - 100°C |
170- 189 mm/m-°C |
N/A |
| E831-00 |
C.T.E. 100°C - 150°C |
185- 189 mm/m-°C |
N/A |
| D150-98 |
Dielectric Constant 60 Hz |
3.9 - 4.1 |
3.9 - 4.1 |
| D150-98 |
Dielectric Constant 1KHz |
3.7 - 3.9 |
3.7 - 3.9 |
| D150-98 |
Dielectric Constant 1MHz |
3.4 - 3.5 |
3.4 - 3.5 |
| D149-97a |
Dielectric Strength |
15.4 - 16.3 kV/mm |
390 - 413 V/mil |
| E1545-00 |
Tg |
39 - 46°C |
102 - 109°F |
| D648 |
HDT @ 0.46 Mpa (66 psi) |
45.9 - 54.5°C |
115 - 130°F |
| D648 |
HDT @ 1.81 Mpa (264 psi) |
49.0 - 49.7°C |
120°F |
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Note: The information on the material properties was obtained from DSM Somos, a unincorporated subsidiary of DSM Desotech Inc. Somos and Oxetane Advantage are registered tradmarks of DSM Somos. SICAM Corporation expressly disclaims any product warranties and cannot garantee the accuracy of the information presented.
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