Manufacturing of Filament for 4D Printing through Polyether-Type TPU/PLA Blend

Table 6

Loading and product photos from pre test before 3D printing.

Temp. of loading ratio of TPU/PLA	190°C		200°C		210°C		220°C		230°C
	Loading	Product	Loading	Product	Loading	Product	Loading	Product	Loading	Product
5 : 5
7 : 3
9 : 1