Code: WR2
:
|
Water content | Ash content | Extraction of acetone | Density | Stretch strength | Elongation rate |
Menni viscosity |
|
% ≤ | % ≤ | % ≤ | g/cm3 | MPa ≥ | % ≥ | ML(100°C,1+4) ≤ | |
Excellent | 0.5 | 6 | 10 | 1.2 | 11 | 490 | 75 |
First grade | 0.5 | 8 | 15 | 1.2 | 8 | 450 | 60 |
Second grade | 0.5 | 10 | 16 | 1.2 | 7 | 400 | 55 |