PKSC 1020 Lecture Notes - Lecture 14: Liquid-Crystal Polymer, Polyethylene Naphthalate, Safety
26 Sep 2017
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Helps boost sales in mature/ decline phase of product lifestyle. Enzymes embedded into the package to remove lactose or cholestrol. Chitosan an edible film that can reduce fat and serve as a joint supplement and prevent microbial growth. Oxygen scavenging additives built into the film (not recyclable) Moisture control- silica packets, non- fogging films. Use: thermally treated food packaging and medical packaging (plastic cans and trays) Device that emits an electromagnetic field that can be deactivated upon purchase. Electron beam or cobalt 60 are the energy sources. Store brands packaging for all products in the store with store theme . 42 lenses per card, can have up to 120. See-through labels/ graphics for glass of plastic bottles. Iron or limestone and water= exothermic reaction. Used by armed forces for in-field heated foods. Current example is from pilot gas station for truck drivers.
