Table 1.

DSC thermograms of the synthesized PUs depending on the polyol used.

Polymeric Material	Tg (°C)
	P.1	P.2	P.3
0%Ch-0%PCL	−14.8	−12.8	14.8
3%Ch-0%PCL	−13.3	−1.0	13.7
0%Ch-15%PCL	−25.3	−10.2	4.7
3%Ch-15%PCL	−25.4	−14.8	2.8