Table 1. Summary of the TGA Results of PLCL/PLLA Blendsa.
Tmax/°C |
Rmax/wt % |
||||
---|---|---|---|---|---|
sample | Tonset/°C | 1 | 2 | 1 | 2 |
PLCL | 307.9 | 304.6 | 363.2 | 3.6 | 49.5 |
PLCL90PLLA10 | 296.4 | 305.1 | 363.6 | 8.3 | 53.3 |
PLCL80PLLA20 | 293.5 | 305.7 | 362.4 | 10.5 | 54.7 |
PLCL70PLLA30 | 297.4 | 307.2 | 362.2 | 10.1 | 59.3 |
PLCL60PLLA40 | 296.3 | 306.9 | 360.2 | 15.9 | 62.1 |
PLCL50PLLA50 | 293.3 | 309.6 | 360.4 | 13.1 | 62.0 |
PLLA | 265.6 | 281.7 | − | 28.4 | − |
Note: Tonset, the onset temperature of thermal degradation; Tmax, the temperature of maximum thermal weight loss rate; and Rmax, the maximum weight loss rate.