Nitrile reclaimed rubber is made of waste nitrile, refined and without grain, applicable for
making various rubber products such as oil-proof rubber hose, weather sealing used in lubricating system and oil-proof component.
Item | Index | ||
A grade | B grade | C grade | |
Heating loss,% ≤ | 1.00 | 1.10 | 1.20 |
Ash content,% ≤ | 10.00 | 11.00 | 12.00 |
Extraction of acetone,% ≤ | 30.00 | 35.00 | 40.00 |
Stretch strength, MPa ≥ | 8.5 | 8.0 | 7.5 |
Elongation rate, % ≥ | 360 | 330 | 300 |
Mooney viscosity, ML ≤ | 65 | 70 | 75 |
CS
