Table 2. The Recipe for the Asphalt Binder unit (phr)
| Sample\Ingredients | Asphalt | Low-heat and crosslink structured additives | CaCO3 | carbon black |
| Z 0 | Z 2 | Z 4 | Z 6 | Z 8 | Z 10 |
| AZ 0 | 100 | 2 | - | - | - | - | - | - | - |
| AZ 2 | 100 | - | 2 | - | - | - | - | - | - |
| AZ 4 | 100 | - | - | 2 | - | - | - | - | - |
| AZ 6 | 100 | - | - | - | 2 | - | - | - | - |
| AZ 8 | 100 | - | - | - | - | 2 | | - | - |
| AZ 10 | 100 | - | - | - | - | - | 2 | - | - |
| AZ 100 | 100 | - | - | - | - | - | - | - | - |
| AZ 101 | 100 | - | - | - | - | - | 1 | - | - |
| AZ 102 | 100 | - | - | - | - | - | 2 | - | - |
| AZ 103 | 100 | - | - | - | - | - | 3 | - | - |
| AZ 104 | 100 | - | - | - | - | - | 4 | - | - |
| AZ 105 | 100 | - | - | - | - | - | 5 | - | - |
| C0,Cb0 | 100 | - | - | - | - | - | 2 | - | - |
| C0.1,Cb0 | 100 | - | - | - | - | - | 2 | 0.1 | - |
| C0.2,Cb0 | 100 | - | - | - | - | - | 2 | 0.2 | - |
| C0.3,Cb0 | 100 | - | - | - | - | - | 2 | 0.3 | - |
| C0.4,Cb0 | 100 | - | - | - | - | - | 2 | 0.4 | - |
| C0,Cb0.1 | 100 | - | - | - | - | - | 2 | - | 0.1 |
| C0,Cb0.2 | 100 | - | - | - | - | - | 2 | - | 0.2 |
| C0,Cb0.3 | 100 | - | - | - | - | - | 2 | - | 0.3 |
| C0,Cb0.4 | 100 | - | - | - | - | - | 2 | - | 0.4 |
| C0.1,Cb0.1 | 100 | - | - | - | - | - | 2 | 0.1 | 0.1 |
| C0.2,Cb0.2 | 100 | - | - | - | - | - | 2 | 0.2 | 0.2 |
| C0.3,Cb0.3 | 100 | - | - | - | - | - | 2 | 0.3 | 0.3 |