Research Article

Silica-Reinforced Natural Rubber: Synergistic Effects by Addition of Small Amounts of Secondary Fillers to Silica-Reinforced Natural Rubber Tire Tread Compounds

Figure 3

Effect of secondary fillers on cure characteristics of silica-filled NR compounds: (a) carbon black (CB) and (b) organoclay (OC). Dump temperatures are indicated in curve designations.
(a)
(b)