| Exp. No. | Randomized run order | Temp A (˚C) | Time B (min) | Sawdust/plastic content C (wt%) | Pressure D kg/cm2 | R1 MPa | R2 MPa | R3 MPa | Rav MPa | S/N ratio (db) |
| 1 | 3 | 140 | 7 | 40/60 | 30 | 8.53 | 8.53 | 7.25 | 8.10 | 18.095 |
| 2 | 7 | 140 | 10 | 50/50 | 40 | 12.38 | 9.41 | 12.38 | 11.39 | 20.907 |
| 3 | 5 | 140 | 13 | 60/40 | 50 | 7.2 | 8.03 | 8.11 | 7.78 | 17.781 |
| 4 | 1 | 160 | 7 | 50/50 | 50 | 13.83 | 12.38 | 11.28 | 12.50 | 21.845 |
| 5 | 4 | 160 | 10 | 60/40 | 30 | 11.28 | 12.59 | 14.58 | 12.81 | 22.012 |
| 6 | 6 | 160 | 13 | 40/60 | 40 | 11.81 | 10.18 | 12.38 | 11.46 | 21.089 |
| 7 | 9 | 180 | 7 | 60/40 | 40 | 15.64 | 14.58 | 13.19 | 14.47 | 23.145 |
| 8 | 2 | 180 | 10 | 40/60 | 50 | 7.71 | 8.53 | 10.18 | 8.81 | 18.727 |
| 9 | 8 | 180 | 13 | 50/50 | 30 | 9.82 | 10.67 | 9.24 | 9.91 | 19.876 |