RHEOLOGICAL PROPERTIES OF POLYMER-POLYMER MIXTURES ON CORN STARCH BASE

The prospects for the use of polymer-polymer mixtures based on corn starch as alternative thermoplastic materials to polyolefins are considered. Rheological curves have been obtained, which confirm possibility processing such standard equipment into products. It is shown that content in can reach 90 mass percent. Compared existing biodegradable polymers, plasticized starch-based material no way inferior them terms processability. Studies mechanical properties polymerpolymer carried out. data obtained indicate using developed composites packaging materials, well known bioplastics and synthetic polymers.