Grey Pro

Grey Pro's high precision, moderate elongation, and resistance to deformation over time make it a versatile material suitable for a wide range of engineering applications.

ideal for:​

  • Form and fit testing

  • Injection molded product prototypes

  • Mold masters for plastics, silicones, and more

  • Jigs and fixtures for manufacturing

Technical Data

An all-purpose functional prototyping material, Grey Pro has good elongation, high heat resistance, and low creep.

Flexual Mod (GPa)

2.2 GPa

Tensile Mod (GPa)

2.8 GPa

0.82 GPa

2.0 GPa

3.7 GPa

1.26 GPa

2.6 GPa

4.1 GPa

Elongation (%)





(858) 731-9335

6915 Flanders, Suite F San Diego CA 92121 | map