| 指标 | 70-A | 5%岩改 | 0.3%硅烷偶联剂 | 偶岩复合改性沥青 | |
| 15℃针入度(0.1 mm) | 24 | 20 | 25 | 22 | |
| 25℃针入度(0.1 mm) | 72 | 52 | 70 | 54 | |
| 30℃针入度(0.1 mm) | 113 | 89 | 111 | 99 | |
| 针入度指数 | −0.81 | −0.47 | −0.53 | −0.46 | |
| 软化点(℃) | 47.5 | 52 | 51 | 52 | |
| 延度(cm) | 10℃ | 38 | 10 | 40 | 20 |
| 15℃ | >100 | 32 | >100 | >100 | |
| 135℃布氏粘度(Pa·s) | 0.3 | 0.91 | 0.5 | 0.7 | |