Somos® GP Plus 14122


Somos® GP Plus

Somos® GP Plus 14122 is a low-viscosity stereolithography resin with an opaque white appearance. This material mirrors production plastics like ABS and PBT, making it an ideal choice for virtually any applications.

Parts produced with Somos® GP Plus are durable, accurate and water and moisture resistant. This material is ideal for functional prototypes, concept models and low volume production parts.

Among the greatest advantages guaranteed by this material, we find:

  • Extremely accurate;
  • Excellent humidity resistance;
  • Very durable.
Mechanical Properties Test Method UV Postcure Metric UV Postcure Imperial
Tensile Strength ASTM D638M 37 MPa 5.4 ksi
Tensile Modulus ASTM D638M 2,510 MPa 364 ksi
Elongation at Break ASTM D638M 7.5% 7.5%
Flexural Strength ASTM D790M 67.3 MPa 9.8 ksi
Flexural Modulus ASTM D2240 10,000 MPa 319 ksi
Izod Impact (Notched) ASTM D256A 26 J/m 0.49 ft-lb/in
Thermal/Electrical Properties Test Method UV Postcure Metric UV Postcure Imperial
C.T.E. -40 - 0°C (-40 - 32°F) ASTM E831-05 63 µm/m°C 35 µin/in°F
C.T.E. 0 - 50°C (32 - 122°F) ASTM E831-05 89 µm/m°C 49 µin/in°F
C.T.E. 50 - 100°C (122 - 212°F) ASTM E831-05 170 µm/m°C 96 µin/in°F
C.T.E. 100 - 150°C (212 - 302°F) ASTM E831-05 172 µm/m°C 96 µin/in°F
Dielectric Constant 60 Hz ASTM D150-98 3.8 3.8
Dielectric Constant 1 KHz ASTM D150-98 3.7 3.7
Dielectric Constant 1 MHz ASTM D150-98 3.4 3.4
Dielectric Strength ASTM D149-97A 17.9 kV/mm 454 V/mil
HDT @ 0.46 MPa (66 psi) ASTM D648 46°C 115°F
HDT @ 1.81 MPa (264 psi) ASTM D648 41°C 106°F