Research Article

Thermal Measurements on Polymeric Epoxy-Expandable Graphite Material

Table 5

Heats of gasification (), combustion (), and net flame heat flux () in kWm−2 of the epoxy-EG composite samples.

SampleL (kJg−1) (kJg−1)

Neat epoxy3.413.7
Epoxy 1 wt.% EG3.813.2
Epoxy 3 wt.% EG6.518.9
Epoxy 5 wt.% EG10.523.4