Design Concepts of Polycarbonate-Based Intervertebral Lumbar Cages: Finite Element Analysis and Compression Testing

Table 3

Mechanical properties of PC-ISO cylindrical test specimens.

Mechanical properties	Unit	0.30 mm	0.40 mm
Compressive yield strength	MPa	40	55
Young’s modulus	GPa	1.2220	1.2580
Poisson’s ratio	1	0.3928	0.4287
Density	Kg/m^3	1,060	1,110