Table 1.

PUR scaffold properties: density, porosity, and glass transition temperature (measured by DMA). The data for PUR containing 2% glucose (PUR) and 15 wt% granules (PUR-Granules) are listed.

	Density (kg·m−3)	Porosity (vol-%)	Tg (°C)
PUR	178.4 ± 8.9	85.2 ± 0.7	24.5 ± 0.6
PUR-Granules	152.2 ± 7.4	87.4 ± 0.6	34.0 ± 1.7