Film wrap for perishable products

摘要

A film wrap used to preserve perishable products such as food. The film wrap is irradiated by far infrared light in order to produce a film wrap with an electron deficiency. This electron deficiency drives a surface reaction which depletes the oxygen from one side of the film wrap. Thus, when the film wrap is used to wrap a container, the side of the film wrap that has been exposed to far infrared light reacts with the oxygen to lessen the amount of oxygen in the container, thereby further preserving the food.