our NR specification is:700*500*5-10mm, one piece weight is 20kg, one 20*container can max fill 25tons, that is 1250pcs.
| Water content | Ash content | Extraction of acetone | Stretch strength | Elongation rate | Menni viscosity |
%≤ | %≤ | %≤ | MPa≥ | %≥ | ML(100°C,1+4) ≤ | |
Excellent | 1.20 | 10.00 | 20.00 | 18.0 | 600 | 85 |
First grade | 1.20 | 12.00 | 25.00 | 16.0 | 550 | 80 |
Qualified | 1.20 | 15.00 | 28.00 | 14.0 | 500 | 75 |
Tasteless | 1.20 | 12.00 | 25.00 | 12.0 | 450 | 75 |
Tasteless | 1.20 | 10.0 | 20.00 | 10.0 | 400 | 70 |