| Cooligomer amount/% | Viscosity at temperature (˚C)/(mm2∙sec−1) | Viscosity index/1 | Corrosion /(g∙m−2) | |
| 40 | 100 | |||
| Cooligomer of hexene-1 with dicyclopentadiene | ||||
| 0 | 39.14 | 5.8 | 80 | 180 |
| 5 | 44.80 | 6.2 | 82 | 160 |
| 20 | 67.10 | 7.9 | 90 | 90 |
| 30 | 70.00 | 8.5 | 94 | 42 |
| 40 | 74.70 | 9.0 | 96 | 5.0 |
| 50 | 79.10 | 9.9 | 101 | 4.6 |
| Cooligomer of 4-methylpentene-1 with indene | ||||
| 0 |
|
| 80 | 180 |
| 5 |
|
| 81 | 162 |
| 20 |
|
| 89 | 92 |
| 30 |
|
| 93 | 43 |
| 40 |
|
| 95 | 5.3 |
| 50 |
|
| 100 | 4.7 |