PVC Food Packaging Film is a thin plastic film, mainly used to seal and protect food in containers. Generally, if people want to put food in the refrigerator for storage, they will put this film on the food first. On the one hand, this can prolong the food storage time. On the other hand, this kind of film can isolate impurities from the refrigerator or the outside world. The film is generally sold in rolls, and its packaging is serrated to facilitate the user to cut the film. The typical width of the film is 300 mm-450 mm, the typical thickness is 9 microns to 12 microns, and the maximum length is 2500 meters.
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