Table 8. Molecular Weights of the Mixtures for WPU-10 and WPU-L (g/mol).
temperature (°C) | 12 h | 24 h | 36 h | 48 h | 60 h |
---|---|---|---|---|---|
65 | 29 073 | 28 262 | 27 726 | 27 034 | 26 552 |
70 | 28 085 | 27 994 | 27 616 | 26 224 | 25 508 |
75 | 27 437 | 27 003 | 25 506 | 25 079 | 24 406 |
80 | 25 953 | 24 693 | 24 129 | 23 804 | 23 260 |