This material is about 100% less stiff in shear than structural steel (G = 79.3 GPa).
A shear stress of 50,000 Pa produces an angular deformation of 6.250e-4 radians.
Shear modulus is determined experimentally by a torsion test on a cylindrical specimen and is valid only in the elastic (linear) range of the stress-strain curve.
Next stepUse G to design against torsional deflection, calculate shear spring rates, or select materials where rigidity under shear loads is critical.