Technology index of the high viscosity modified asphalt
Test item | Unit | |
Penetration 25,100g,5s ≥ | 0.1mm | 40 |
Softening point TR&B ≥ | 80 | |
Extend point 15 ≥ | cm | 50 |
Flash point ≥ | 260 | |
Weight loss of the pellicle heating experiment TFOT ≥ | % | 0.6 |
Penetration contrast of the pellicle heating experimentTFOT ≥ | % | 65 |
Viscosity and tenacity 25 ≥ | N.m | 20 |
tenacity25 ≥ | N.m | 15 |
60viscosity ≥ | Pa.s | 30000 |
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High viscosity modified asphalt
