Thermophysical and Mechanical Properties of Polystyrene: Influence of Free Quenching

<table>hardness shore D as a function of the second quenching temperature of PS first quenched at (▲) 0°C, (<i>◆</i>) 20°C, and (■) air (annealed sample, hardness <svg height="6.1624999" id="M49" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 10.825 6.1624999" width="10.825" xmlns="http://www.w3.org/2000/svg">
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Figure 5

Figure 5: Thermophysical and Mechanical Properties of Polystyrene: Influence of Free Quenching 