Figure 4

Temperature profiles from all four samples: (a) 10 mm sample vulcanized at 150 °C; (b) 10 mm sample vulcanized at 180 °C; (c) 30 mm sample vulcanized at 150 °C; (d) 30 mm sample vulcanized at 180 °C.

Temperature profiles from all four samples: (a) 10 mm sample vulcanized at 150 °C; (b) 10 mm sample vulcanized at 180 °C; (c) 30 mm sample vulcanized at 150 °C; (d) 30 mm sample vulcanized at 180 °C.