|
| Formulation | ||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
| Feathers | 80 | 80 | 80 | 80 | 80 | 80 | 70 | 70 | 70 |
| Plasticizers |
|
|
|
|
|
|
|
|
|
| 1,4-butanediol | 20 |
|
|
|
|
| 30 |
|
|
| Ethanolamine |
| 20 |
|
|
|
|
| 30 |
|
| Glycerol |
|
| 20 |
|
|
|
|
|
|
| Maleic acid |
|
|
| 20 |
|
|
|
| 30 |
| Sorbitol |
|
|
|
| 20 |
|
|
|
|
| Urea |
|
|
|
|
| 20 |
|
|
|