S.No. |
Characteristic |
VG-10 |
VG-20 |
VG-30 |
VG-40 |
1 |
Kinemetic viscosity, 135C, CST, MN |
800 |
1600 |
2400 |
3200 |
2 |
Flash point, C, MN |
250 |
300 |
350 |
400 |
3 |
Flash point, C, MN |
220 |
220 |
220 |
220 |
4 |
Solubility in trichloroethlene%, MN |
99 |
99 |
99 |
99 |
5 |
Penetration at 25C |
80-100 |
60-80 |
50-70 |
40-60 |
6 |
Saoftening point, C, MN |
40 |
45 |
47 |
50 |
Test on residue from thin over test/RTFOT |
7 |
Viscosity ratio at 60c, max |
4 |
4 |
4 |
4 |
8 |
Ductility at 25C, CM, MN |
75 |
50 |
40 |
25 |