Material

Tusk Somos SolidGrey3000

Exclusive to Materialise, Tusk Somos SolidGrey3000 is the first stereolithography material to combine a high degree of stiffness with high impact resistance. Parts built with this material are not only robust but highly functional, allowing them to be used in a wide variety of applications, such as automotive body parts, machine covers, functional prototypes, durable concept models, and robust scale models.

Machine cover 3D printed in Tusk Somos SolidGrey 3000 with vented areas

Technical specifications

Maximum part dimensions

2,000 x 700 x 788 mm

1,100 x 690 x 590 mm (online orders)

Standard accuracy

±0.2% (with a lower limit of ±0.2 mm)

Layer thickness

 0.1 mm

Minimum wall thickness

1 – 3 mm depending on part dimensions

Minimum detail size

0.5 mm

Interlocking or moving parts

No

Internal channels

Yes, but support structures may remain inside channels

Surface structure

Smooth surface with visible building layers; gray material

Datasheet

PARAMETERVALUEUNIT

Density

1.19

g/cm³

Tensile strength

ASTM D638
63

MPa

Tensile modulus

ASTM D638
3,285

MPa

Flexural modulus

ASTM D790
2.015

MPa

Impact strength

ASTM D256 (Notched, Izod)
32.5

J/m 

Elongation at break

ASTM D638
7.2

%

Hardness

ASTM D2240
84

Shore D

Heat deflection temperature

ASTM D648 (@1.82 MPa)
57

°C

Glass transition temperature

ASTM E1545
48

°C

Actual values may vary with build conditions.

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Finishing degrees

The right finish can transform your print into a product. Explore the post-production finishes we offer for this material. If you have any questions or special requests, get in touch with us.

Get in touch

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