Table 1.

Mechanical properties of PA12.

Property	Symbol	Value	Unit
Young’s modulus	E	1224	$\mathrm{MPa}$
Poisson ratio	$\mu$	0.39	−
Density	$\rho$	1010	$\mathrm{kg}{\mathrm{m}}^{-3}$
Yield stress	${\sigma }_Y$	21	$\mathrm{MPa}$
Tangent modulus	$E_T$	334	$\mathrm{MPa}$