DSC analysis of thermal characteristic of PVA1799 and PVA1788 with various contents of MgCl2·6H2O.
PVA | PM4 | PM6 | PM8 | PM10 | PM12 | 880 | 884 | 886 | 888 | 8810 | |
---|---|---|---|---|---|---|---|---|---|---|---|
T g/°C | 67.8 | 76.9 | 92.1 | 81.5 | 80.4 | 76.8 | 69.8 | 69.8 | 87.8 | 93.2 | 97.4 |
T α/°C | 139 | 145 | 143 | 146 | 145 | 149 | 116 | 115 | 141 | ||
T m/°C | 228 | 226 | 219 | 221 | 214 | 203 | 196 | 193 | Double peak | Double peak | 151 |