Biodegradable thermoplastic resin compositions: Bio-based packaging technologiesRecent Research Landscape
Low tensile strength and poor processability in starch-polyester blends limit the replacement of conventional plastics in high-performance packaging films.
What technical problems is Bio-based packaging technologies addressing in Biodegradable thermoplastic resin compositions?
Thermoplastic starch melt fracture
(10)evidences
Starch-based resins often suffer from brittle failure, melt fracture, and high moisture sensitivity that degrade structural integrity during processing and use.
Polyester enzymatic degradation rate
(22)evidences
Standard biodegradable resins often suffer from brittle structural failure and insufficient tensile strength when used for thin-film packaging applications.
Multiphase polymer interfacial brittleness
(11)evidences
Conventional biodegradable resins and thermoplastic starch blends often suffer from brittle structures and inadequate sealing strength for commercial packaging applications.