The Numerical and Experimental Investigation of the Change of the Thermal Conductivity of Expanded Polystyrene at Different Temperatures and Densities

Table 2

Material properties for polystyrene [20].

Temperature (K)	Density (kg/m^3)	Specific heat (J/kg.K)	Thermal conductivity (W/m.K)
240	1071	998	0.1394
260	1060	1050	0.1453
280	1051	1140	0.1507
300	1041	1230	0.1558
320	1031	1310	0.1591
340	1021	1405	0.1616
360	1011	1500	0.1629