Development of Biodegradable Polymers for Sustainable Packaging Solutions

Abstract

The increasing environmental concerns associated with conventional plastic waste have catalyzed the search for sustainable alternatives in packaging solutions. This paper explores the development of biodegradable polymers as a viable substitute to traditional petroleum-based plastics. Biodegradable polymers, derived from renewable sources such as starch, cellulose, polylactic acid (PLA), and polyhydroxyalkanoates (PHA), present promising characteristics for reducing the ecological footprint of packaging materials. This study examines the synthesis, properties, and degradation mechanisms of various biodegradable polymers. Key focus is placed on understanding how these materials perform in different environmental conditions and their potential to fully degrade without leaving harmful residues. Advances in polymer science have enabled the enhancement of mechanical properties, thermal stability, and barrier properties of biodegradable polymers, making them more competitive with conventional plastics.