Top-grade refined tire reclaimed rubber
Technical indexes:
Item |
Index |
A Grade |
B Grade |
C Grade |
Moisture , % ≤ |
0.90 |
0.95 |
1.00 |
Ash , % ≤ |
9.00 |
9.50 |
10.00 |
Acetone extraction matter , % ≤ |
19.00 |
19.50 |
20.00 |
Density , g/cm3 ≤ |
1.20 |
1.20 |
1.20 |
Tensile strength , MPa ≥ |
17.0 |
14.5 |
12.5 |
Elongation at failure , % ≥ |
460 |
430 |
400 |
Viscosity , ML ≤ |
75 |
90 |
100 |
|
