| Absolute Viscosity at 60˚C,Poises |
Min.2400 |
IS 1206 (Part 2) |
| Kinematic Viscosity at 135˚C,cst |
Min. 250 |
IS 1206 (Part 3) |
| Flash Point (Cleveland Open Cup),˚C |
Min. 220 |
IS 1209 |
| Solubility in Trichloroethylene,% |
Min. 99 |
IS 1206 |
| Softening Point (R&B) ,˚C |
Min. 40 |
IS 1205 |
| Penetration@25˚C ,0.1 mm 100 gm,5 Sec. |
50-70 |
IS 1203 |
| Test on Residue from thin film oven tests /RTFOT |
| Viscosity Ratio at 60˚C |
Max. 4.0 |
IS 1206 (Part 2) |
| Ductility at 25˚C,Cm,after thin film over test |
Min. 40 |
IS 1208 |
| Specific Gravity@27/27˚C |
Min. 0.99 |
IS 1202 |
