Needleless Melt-Electrospinning of Polypropylene Nanofibres

Table 1

FTIR peak assignments for polypropylene.

Wave number (cm^−1)	Vibration type	Assignment
808	Stretching	C–C
840	Rocking	C–H
973	Rocking	CH3
	Stretching	C–C
996	Rocking	CH3
1166	Stretching	C–C
	Wagging	C–H
	Rocking	CH3
1376	Symmetrical bending	CH3
1456	Symmetrical bending	CH3
2870	Stretching	CH3
2920	Asymmetrical stretching	CH2
2950	Asymmetrical stretching	CH3