| Ingredient | Content (phr) |
| Natural rubber | 100 |
| Zinc oxide | 5.0 |
| Stearic acid | 2.5 |
| Trimethylquinoline (TMQ) | 1.0 |
| Processing oil | 2.0 |
| Sulphur | 2.5 |
| Tetramethylthiuram disulphide (TMTD) | 1.0 |
| Mercarpto benzothiazole sulphenamide (MBTS) | 1.0 |
| Fillers (UC, CC and CB) | 0 - 50 |