Effect of processing conditions on selected properties of starchbased biopoly…

Process management of biopolymers is very important according to processing conditions and stability. This paper presents the results of the extrusion-cooking of thermoplastic corn starch enriched with fillers in the form of flax fibers, using the modified single screw extrusion-cooker TS-45 (Polish design) with L/D = 16 and an additional cooling section of the barrel. Discussed are the influen…