Specification of bitumen penetration grade 200/300
BAKHTAR BITUMEN
Bitumen 200/300 | Test method | Unit | Specification |
Specific gravity @ 25°C | ASTM D70 | Kg/m3 | 990-1040 |
Penetration @ 25°C | ASTM D5 | mm/10 | 200/300 |
Softening point °C | ASTM D36 | °C | 32 min |
Ductility @25 °C | ASTM D113 | cm | 100 min |
Loss on heating(wt) % | ASTM D6 | wt % | 1 max |
Drop in penetration after heating % | ASTM D5-D6 | % | 37 min |
Flashpoint °C | ASTM D92 | °C | 177 min |
Solubility in Trichloroethylene | ASTM D2042 | wt % | 99 min |
Spot test | — | Negative |