The Effect of Multiwalled Carbon Nanotubes on the Thermal Conductivity and Cellular Size of Polyurethane Foam

Table 1

Density, porosity, and compressive strength of PU/MWCNT foam nanocomposites at various MWCNT contents.

MWCNT contents (wt.%)	Density (g/cm^3)	Porosity (%)	Compressive strength (kPa)
0	0.034	89.7	82.81
1	0.042	82.1	95.26
3	0.048	76.9	111.9
5	0.055	76.3	90.13