BR 9000
BURYL RUBBER
Widely used in the manufacture of tire tread, all kinds of rubber hose, sticky tape, seals, shoe soles and other rubber products.
3). BR Performance Parameter
Item | BR9000 |
volatile, % ≤ | 0.75 |
total ash , % ≤ | 0.3 |
Raw rubber Mooney viscosity ML1001+4°C | 45 |
Mixing rubber adhesive Mooney viscosity ML1001+4°C≤ | 68 |
300%stress at definite elongation MPa | 25min | 8.5 |
35min | 9 |
50min | 8.8 |
tensile strength MPa35min ≥ | 14.2 |
Elongation , % 35min ≥ | 450 |