Specification of bitumen penetration grade 160/220
BAKHTAR BITUMEN
Bitumen 160/220 | Test method | Unit | Specification |
Penetration @ 25°c | IP 49 | mm/10 | 160/220 |
Softening point °c | IP 58 | °C | 35/43 |
Kinematic Viscosity @ 135 °C | IP 370 | mm2/s | 135 min |
Flashpoint °c | IP 36 | °C | 220 min |
Solubility is CS2(wt) % | IP 47 | wt % | 99 min |