High barrier compostable composites: Bio-based packaging technologiesLast 5 Years Research Landscape
Bio-based polymers typically lack the gas and moisture resistance required for perishable food preservation, necessitating multi-layer composite structures to achieve shelf-stability.
What technical problems is Bio-based packaging technologies addressing in High barrier compostable composites?
Multilayer gas barrier permeability
(49)evidences
Oxygen and water vapor permeate through biodegradable film interfaces, compromising food shelf life in compostable structures.
Biocomposite mechanical strength deficiency
(45)evidences
Poor interfacial bonding between bio-derived fibers and polymer matrices leads to brittle failure and low tensile strength.