Skip to main content
. 2023 Nov 6;8(46):44093–44105. doi: 10.1021/acsomega.3c06384

Table 2. Thermal Properties of Pure PLA and PLA/DDBH Blends.

samples the first cooling run
the second heating run
Tc,PLA (°C) ΔHc,PLA (J/g) Tg,PLA (°C) Tcc,PLA (°C) ΔHcc,PLA (J/g) Tm,PLA (°C) ΔHm,PLA (J/g)
pure PLA     61.5 107.7 30.4 170.1 35.5
PLA/DDBH-0.1     61.6 102.9 31.8 169.5 40.8
PLA/DDBH-0.3 94.3 19.4 61.7 96.4 4.0 169.4 42.5
PLA/DDBH-0.5 115.3 39.4 61.9     167.8 43.3
PLA/DDBH-0.7 122.3 42.0 62.1     166.8 46.4
PLA/DDBH-0.9 122.4 42.4 62.0     166.7 46.6