1. Packaging As A Social Issue
... of 15%compared to current cans. Coated PET- beer bottle Amcort and PPG (Australia) developed a coated PET bottle with a self life at least 20 weeks .The coating provides barrier properties to gas ,prevents the absorption of foreign substances during the life cycle of the bottle . Active Packages They are oxygen absorbers aiming at preventing oxidation of oils and fat ... may lead to loss of flavor .Moreover they prevent the loss of nutritional components if their are used for food packaging. Intelligent Packages They communicate with their environment through color changing indicators or ...
- Word Count: 1549
- Approx Pages: 6
- Has Bibliography
- Grade Level: Undergraduate