1. Packaging As A Social Issue
... and be compatible with consumer trends.To date packaging materials have been to a large extent based on non biodegradable materials,they consist a variety of petroleum-derived plastic polymers ,metal and glass.The only widely used biodegradable packaging material are paper and board (which are based to cellulose,the most abundant and renewable polymer world wide).These materials ... packaging materials like starch have started reaching the market only recently. Starch, which is the polysacharide of cereals,legumes and tumbers is a biodegradable and widely available raw material suitable f...
- Word Count: 1549
- Approx Pages: 6
- Has Bibliography
- Grade Level: Undergraduate