Peculiarities of Shape Recovery in Polymer Composites with Compacting Filler

Table 4

Changes in the density of samples (g/cm³) after each deformation stage for the EP-aerosil composites.

Composite	Extrusion compression scheme				Compression-extrusion scheme
	𝜃^init𝑐	𝜃^𝑒𝑐	𝜃^𝑐𝑐	𝜃^rec𝑐	𝜃^init𝑐	𝜃^𝑐𝑐	𝜃^𝑒𝑐	𝜃^rec𝑐
EP-10 wt.% A-175	1.129	1.168	1.171	1.137	1.134	1.179	1.175	1.142
EP-10 wt.% A-300	1.141	1.184	1.190	1.144	1.143	1.194	1.189	1.148
EP-10 wt.% A-380	1.179	1.229	1.235	1.182	1.181	1.240	1.234	1.185