Ingredient | Composition (phr) | ||
NR40T-60B | NR50T-50B | NR60T-40B | |
NR | 100 | 100 | 100 |
Stearic acid | 2 | 2 | 2 |
Zinc oxide | 2 | 2 | 2 |
Acetic acid | 5 | 5 | 5 |
Short vegetable fibers (0.1 - 3 mm) | 0, 10, 20, 30 | 0, 10, 20, 30 | 0, 10, 20, 30 |
Sulfur | 5 | 5 | 5 |
Soya oil | 2 | 2 | 2 |