Measuring the Electrical Properties of MWNT-PA6 Reinforced Nanocomposites

Table 2

Average values of the roughness (Ra) and profile height (Rz) for the electrospun nanofibers.

	Chemical treatment				Mechanical treatment				Mixed treatment
	0.5%	1%	1.5%	2%	0.5%	1%	1.5%	2%	0.5%	1%	1.5%	2%
Ra; (nm)	2	3.8	7	6.4	11.2	2.42	2.24	3.2	9	4.5	4.68	5.2
Rz; (nm)	9	20.2	32.6	27.2	57.8	10.36	13.4	14.2	23	19.56	17.44	20.2