TABLE 2.

Material properties of PCL powders.

Material properties	Value
Specific heat (Cp*, J/g°C)	C = 0.0227e0.1059T, (30–65°C) C = 0.0034 T + 1.400, (65°C–277°C)
Melting temperature (T m, °C)	52.96
Onset melting temperature (T ms, °C)	38.0
Offset melting temperature (T mf, °C)	65.22
Onset decomposing temperature (T ds, °C)	276.5
Modified density (ρ∗, g/cm3)	1.1–7.81 × 10−4T + 0.519 × 10−6T2
Packing fraction (ϕ)	0.4
Light absorptivity (α, %) at 10.6 μm	0.9 Franco et al. (2010)