Research Article

The Synergy of Nanosilica and Zinc Diethyl Hypophosphite Influences the Flame Retardancy and Foaming Performance of Poly(Ethylene Terephthalate)

Figure 2

Thermal weight loss curve of adding nano-Sio2 with different content in air environment. (a) TG curve. (b) DTG curve.
(a)
(b)