What You Need to Know
The electrospinning process involves the use of electrostatic forces to create ultra-fine fibers from food-grade materials, such as proteins, polysaccharides, and lipids, at room temperature and atmospheric pressure. The process can take anywhere from a few minutes to several hours, depending on the material and equipment used. The resulting fibers have improved barrier properties, mechanical strength, and shelf life compared to traditional packaging materials.
Steps
- 1.
Antimicrobial meat wraps (Japan): Creates pathogen-inhibiting packaging for raw meats
- 2.
Edible flavor-release films (Brazil): Encapsulates volatile aromas until package opening
- 3.
Moisture-control bakery liners (France): Regulates humidity for croissant storage
The Science
Primary Reaction
Electrostatic fiber formation