About |
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DSM’s Somos® GP Plus 14122 is a low-viscosity liquid photopolymer that produces water-resistant, durable and accurate three-dimensional parts. Somos® GP Plus 14122 has a white, opaque appearance with performance that mirrors production plastics like ABS and PBT. Applications Somos® GP Plus 14122 is ideal for many applications in the automotive, aerospace and consumer product industries. Somos® GP Plus 14122 is successful in creating functional prototypes, humidity / water-resistant concept models, and durable low volume production parts.&& |
Product Description | |
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Supplier | DSM |
Generic | 3D打印材料 |
Material Status | Commercial: Active |
Features | Low or no water absorption,Low Viscosity,Moisture resistance,Durability |
Availabilitys | North America,Asia Pacific,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.16 | g/cm³ | |
Water absorption rate | |||
balance | 0.40 | % | ASTM D570 |
viscosity | |||
30℃ | 0.34 | Pa·s |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | 23 to 29 | J/m | ASTM D256-A |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | ASTM D648 | ||
0.45 MPa, unannealed | 46.0 | ℃ | ASTM D648 |
1.8 MPa, unannealed | 41.0 | ℃ | ASTM D648 |
Glass transition temperature | 41.0 to 43.0 | ℃ | ASTM E1545 |
Linear coefficient of thermal expansion | |||
MD | ASTM E831 | ||
-40 to 0 ℃ | 6.3E-5 | cm/cm/℃ | ASTM E831 |
0 to 50 ℃ | 8.9E-5 | cm/cm/℃ | ASTM E831 |
50 to 100 ℃ | 1.7E-4 | cm/cm/℃ | ASTM E831 |
100 to 150 ℃ | 1.7E-4 | cm/cm/℃ | ASTM E831 |
Electrical performance | Nominal value | Unit | Test method |
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Dielectric strength | 18 | kV/mm | ASTM D149 |
Dielectric constant | ASTM D150 | ||
60 Hz | 3.80 | ASTM D150 | |
1 kHz | 3.70 | ASTM D150 | |
1 MHz | 3.40 | ASTM D150 |
Supplementary information | Nominal value | Unit | Test method |
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Critical Exposure | 13.0 | mJ/cm² | |
Penetration depth | 158.8 | µm | |
Puncture energy | |||
High Speed PunctureImpact | 4.60 | J | ASTM D3763 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s D | 79 | ASTM D2240 | |
Tensile modulus | 2370 to 2650 | MPa | ASTM D638 |
tensile strength | ASTM D638 | ||
yield | 47.2 to 47.6 | MPa | ASTM D638 |
fracture | 33.8 to 40.2 | MPa | ASTM D638 |
Tensile strain | ASTM D638 | ||
yield | 3.0 | % | ASTM D638 |
fracture | 6.0 to 9.0 | % | ASTM D638 |
Bending modulus | 2180 to 2220 | MPa | ASTM D790 |
bending strength | 66.8 to 67.8 | MPa | ASTM D790 |
Poisson’s ratio | 0.41 | ASTM D638 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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