High barrier compostable composites: Bio-based packaging technologiesRecent Research Landscape
Biodegradable polymers typically lack the oxygen and moisture resistance required for food preservation, necessitating multi-layer composite structures to achieve functional barrier properties.
What technical problems is Bio-based packaging technologies addressing in High barrier compostable composites?
Multilayer gas barrier permeability
(25)evidences
Standard biodegradable polymers exhibit high oxygen and water vapor transmission rates that lead to rapid spoilage of sensitive food products.
Biocomposite mechanical strength deficiency
(24)evidences
Standard biodegradable polymers lack the structural integrity and gas resistance required to replace conventional plastics in high-barrier packaging applications.