指标 | 方案A | 方案B | 方案C | 方案D | |
TFOT前后 | 针入度比(%) | 70.0 | 64.2 | 70.7 | 73.5 |
软化点比(%) | 85.1 | 73.3 | 80.4 | 78.8 | |
10℃延度比(%) | 44.7 | 16.0 | 45.0 | 40.0 | |
15℃延度比(%) | 31.0 | 36.3 | 31.4 | 23.3 |