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What is cooking bags, vacuum characteristics have?

by:Kolysen     2021-01-12

retort pouch compared with metal tin container and frozen food packaging bags, has many unique advantages, the production cost reduced a lot, in the process of product transportation and the use of more convenient. Cooking vacuum bags multi-purpose composite three layers of material, the typical structure of retort pouch is: outer for polyester film, for strengthening; The middle for the aluminum foil, prevent light, moisture and prevent leak; Lining for polyolefin film ( Such as polypropylene film) As a thermal and contact with food. It can heat processing a composite plastic film bag, it possesses the advantages of both canned container and boiling water resistant plastic bags, as a result, it & other; Soft canned & throughout; 。 After ten years of use proved that it is an ideal sales packaging container.

the following is the characteristic of the cooking vacuum bags: 1, greatly convenient. Retort pouch is qualitative light, can be superimposed deposit, take up little space, food packaging, occupied space is smaller than metal cans, survey can make full use of space, save the shipping cost; 2, save energy. Retort pouch due to thinner, heating bag can quickly achieve bacteria lethal temperature, by 30-40% less energy than tin; 3, the manufacturing cost is low. Manufacture of retort pouch composite film is lower than metal plate prices, and its production process and the required equipment is simple, so the retort pouch price low; 4, keep food color, aroma, taste and shape. Cooking vacuum packing bag is thinner, in a relatively short period of time can achieve the sterilization requirements, as much as possible to save the food color, aroma, taste and shape of the original; 5, save time. Cooking bags of food, need not refrigerate or freeze, shelf life stability, equivalent to that of metal cans, facilitate sales, also facilitate family use; 6, to facilitate sales. Cooking vacuum bags can partial shipments according to the needs of the market or with different food, customers can choose, in addition, due to the decoration elegant, also greatly increase the sales; 7, easy to use. Retort pouch is, * and convenient to open. Edible, heat the food bag connected into boiling water for 5 min to open edible, even without heat consumption.


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