Time, min:s | Action | |
---|---|---|
1st stage | 0:00-0:40 | Rubber (initial temp.: 100°C) |
0:40″-1:40 | Silica 1/2+X50S 1/2+DPG1/2+oil1/2+LqBR1/2 | |
1:40-2:40 | Silica 1/2+X50S 1/2+DPG1/2+oil1/2+LqBR1/2 | |
2:40-5:00 | ZnO, St/A, 6PPD | |
5:00 | Ram up | |
5:00-7:40 | Extra mixing and dump (dump temp.: 150°C-155°C) | |
2nd stage | 0:00-0:20 | Master batch from 1st stage (initial temp.: 50°C) |
0:20-2:00 | Curatives and dump (dump temp.: 80°C-90°C) |