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Formulations of prepared polyurethane composite foams
| Component | Foam symbol | ||||||
|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
| Content (pbw) | |||||||
| PTMG | 63.86 | ||||||
| Glycerol | 5.11 | ||||||
| DABCO | 0.31 | ||||||
| DBTL | 0.27 | ||||||
| B8460 | 0.20 | ||||||
| Water | 0.20 | ||||||
| TDI | 30.06 | ||||||
| GTR | 15.00 | ||||||
| GTR treatment parameters | Premix | 150°C/80 rpm | 200°C/80 rpm | 150°C/150 rpm | 200°C/150 rpm | 150°C/350 rpm | 200°C/350 rpm |
