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

<div>Foaming ratio of ZDP flame retardant pet with different content of nano-sio<sub>2</sub> synergistic effect (above the red line represents the appropriate foaming ratio).</div>

Advances in Polymer Technology

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Figure 12

Figure 12: The Synergy of Nanosilica and Zinc Diethyl Hypophosphite Influences the Flame Retardancy and Foaming Performance of Poly(Ethylene Terephthalate) 

Figure 12 | The Synergy of Nanosilica and Zinc Diethyl Hypophosphite Influences the Flame Retardancy and Foaming Performance of Poly(Ethylene Terephthalate) 