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Influence of WS-based polyol on processing times, maximum temperature, and final height of PUR foams.
| WS-0% | WS-10% | WS-20% | WS-30% | |
|---|---|---|---|---|
| Start time | 55 ± 3 | 61 ± 1 | 64 ± 2 | 70 ± 3 |
| Growth time | 430 ± 8 | 510 ± 9 | 515 ± 9 | 590 ± 10 |
| Tack-free time | 355 ± 9 | 420 ± 8 | 450 ± 9 | 520 ± 8 |
| Tmax | 150 | 125 | 120 | 105 |
| Height | 205 | 180 | 160 | 145 |
