A side by side demonstration to show the differences in fire protection characteristics of TPR2 fire extinguishing coating and the NHRA fire retardant coating.
Burning oil is placed on bare steel on one side and the coated steel on the other. The coated side has TPR2 coating on it and it extinguishes the burning oil even when a blowtorch flame tries to reignite it. While the untreated side burns and reignites when flame is added.