Different packaging materials and their properties – including barrier properties, strength properties, optical properties. Functions of Packaging, Protective Packaging, Packaging materials used for food packaging (Glass, Metals, Paper, Plastics, Biodegradable and Edible Films and Coatings, tetrapak and Combinations. Effect of Environment on Food Stability: Light, Oxygen, Water, Temperature, Sensitivity to Mechanical Damage and attack by biological agents
Properties of packaging Materials for
Light-Protection, Permeability to Gases and Vapors and changes in Temperature Packaging to Control of Biological degradation and mechanical damage, active packaging.