Improving the Physical Properties of Nanofibers Prepared by Electrospinning from Polyvinyl Chloride and Polyacrylonitrile at Low Concentrations

Table 5

Results of thermal properties of thermogravimetric analysis data under pure nitrogen for pure PVC, pure PAN, and 25 : 75 PVC: PAN nanofibers.

Samples	Tinitial (°C)	First stage		Second stage
		Temperature range (%)	Mass loss (%)	Temperature range (%)	Mass loss (%)
Pure PVC	308	308–385	65	385–600	16
Pure PAN	288	288–410	24	410–600	8
25 : 75 PVC: PAN	300	300–380	22	380–600	17