| Time, min:s | Action | |
|---|---|---|
| 1st stage | 0:00 - 1:30 | Add Rubber (initial temp.: 100°C) |
| 1:30 - 2:40 | 1/2 (Silica + silane) + 1/2 (Carbon black + oil) | |
| 2:40 - 3:40 | 1/2 (Silica + silane) + 1/2 (Carbon black + oil) | |
| 3:40 - 5:30 | ZnO, St/A, 6PPD, TMQ | |
| 5:30 | Ram up | |
| 5:30 - 7:30 | Extra mixing and dump (dump temp.: 150-155°C) | |
| 2nd stage | 0:00 - 0:30 | Master batch from 1st stage (initial temp.: 50°C) |
| 0:30 - 2:30 | Curatives and dump (dump temp.: 80-90°C) |