Results of the bitumen penetration-grading classification tests
| Property | Value | Specifications |
|---|---|---|
| Needle penetration: 1/10 mm(AFNOR, 2015a) | 45 | 35–50 |
| Softening point test: °C(AFNOR, 2015b) | 52 | 50–58 |
| Flash and fire point: °C (ESC, 2017) | 250 | >240 |
| % Loss after rolling thin film oven restRTFOT: % (ESC, 2014) | 0 | <0.01 |
| Penetration test after RTFOT: % originalvalue (AFNOR, 2015a) | 67 | >45 |
| Softening point test after RTFOT: °C(AFNOR, 2015b) | 56 | >52 |
| Property | Value | Specifications |
|---|---|---|
| Needle penetration: 1/10 mm( | 45 | 35–50 |
| Softening point test: °C( | 52 | 50–58 |
| Flash and fire point: °C ( | 250 | >240 |
| % Loss after rolling thin film oven restRTFOT: % ( | 0 | <0.01 |
| Penetration test after RTFOT: % originalvalue ( | 67 | >45 |
| Softening point test after RTFOT: °C( | 56 | >52 |
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