Figure 7. Plots of observed pk2 and pk3 peak temperatures against isothermal crystallization temperature for DSC heating traces presented in Figure 4. Samples were isothermally crystallized for 300 min and subsequently heated at 10 °C/min. Dashed line is added to indicate intersection of plots at isothermal crystallization temperature of 212°C

From

Experiment to Teach Multiple Melting Phenomena in Semicrystalline Polymers Using Differential Scanning Calorimetry

Kathy L. Singfield, Ashley J. Rowe

World Journal of Chemical Education. 2021, 9(3), 68-76 doi:10.12691/wjce-9-3-1