Penetration Bitumen 80/100
Softening point and penetration of bitumen 80/100
Penetration grade bitumen supplied by Petro Patleh Parsian is pure petroleum grade bitumen, refinering from vacuum bottom by passing hot air. The bitumen supplied by Petro Patleh Parsian is produced from remain of crude oil after cracking and removing hydrocarbon. Penetration grade bitumen 80/100 has penetration between 80~100 desi-millimeter and softening point between 45 ~ 52C. The penetration grade bitumen 80/100 has a thermoplastic property which is like as synthetic resin material which gets softer with heating and hardens when cooled. This grade of bitumen 60/70 has very strong viscosity compare to other grades.
Bitumen 80/100
| Property / Unit | Specification | Test method |
|---|---|---|
| Density,250C, 100 gr, 5 S, (1/10mm) | 80-100/85-100 | ASTM D5 |
| Ductility, 250C, (mm/10) | >100 | ASTM D113 |
| Softening point (0C) | 42-52 / 45-52 | ASTM D36 |
| Loss On Heatng (1630C-5H) (wt%) | >0.5 Max | ASTM D6 |
| Drop in penetration After Heating % | 20 Max | ASTM D6805 |
| Loss of Weight (%) | <0.8 | ASTM D1754 |
| Flash Point (0C) | 2300C | ASTM D4 |
| Bitumen Content (wt%) | >99.5 | ASTM D2042 |
| Solubility in T.C.E (wt%) | >99 | ASTM D4 |
| Density, 250C (kg/m2) | >1.000/1.050 | ASTM D71 or 3289 |
| Temperature (0C) | Max 90-100 above the soft | — |
