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Material type
Plastic
Material name
Formlabs Grey Pro Resin
Process compatibility
SLA
Grey Pro Resin is a very good choice for engineering applications because of its high resistant to deformation over time, high precision, low creep and moderate elongation. It can be used for funcional prototyping and concept modeling, and is suitable for parts with repeated use and handeling.
Mechanical properties
Ultimate tensile strength
33 (green) or 61 (post-cured) MPa
Young's modulus
(modulus of elasticity)
(modulus of elasticity)
1.4 (green) or 2.6 (post-cured) GPa
Elongation at break
33(green) or 13 (post-cured) %
Physical properties
UV resistance
No
Thermal properties
Thermal expansion coefficent
78.5 (post-cured) 10^-6/ºC
Electrical properties
ESD Safety
No
Post treatments
Post-Processing
Post-curing
Common applications
Injection molding prototypes
Mold masters for plastics
Jigs and fixtures for manufacturing
Form and fit testing