Comparison of Pentaerythrotol and Its Derivatives as Intumescent Flame Retardants for Polypropylene

<div>The HRR (a) and mass (b) curves of IFR-PP (PER), IFR-PP (PEPA), and IFR-PP (PBPP).</div>

Advances in Materials Science and Engineering

Figure 9: Comparison of Pentaerythrotol and Its Derivatives as Intumescent Flame Retardants for Polypropylene 