| 碳粉质量分数 | 断裂强力/CN | 断裂伸长率/% | 断裂时间/s |
| 1% | 655.7 | 1.7 | 1.6 |
| 2% | 695.7 | 1.7 | 1.5 |
| 4% | 745.6 | 1.6 | 1.5 |
| 5% | 785.7 | 1.6 | 1.5 |
| 6% | 779.7 | 1.5 | 1.5 |
| 8% | 730.8 | 1.4 | 1.5 |