Overview of the hottest frozen food packaging 0

Overview of frozen food packaging

normal> frozen food covers a wide range, including fast food, red meat, fish pieces, salads, cheese, butter and various dairy products. Generally, the processing temperature is maintained at degrees Celsius to reduce bacterial activity, but this temperature cannot sterilize, but can only limit the reproduction of bacteria, that is, bacteria still reproduce at a slower rate than normal temperature. This shows that frozen food has limited storage time, and the temperature is higher than three degrees Celsius, especially when it rises to value= "7" hasspace= "false" negative= "false" numbertype= "1" tcsc= "0">7 ℃, bacteria will accelerate the reproduction, increase the risk of food poisoning, and be harmful to consumers

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normal> frozen food is generally maintained at about value= "3" hasspace= "false" negative= "false" numbertype= "1" tcsc= "0">3 ℃, but after being purchased by people and taken home in shopping bags or car luggage, the temperature of frozen food may have been higher than value= "10" hasspace= "false" negative, especially in the automotive industry = "false" numbertype= "1" tcsc= "0">10 ℃. Put it in the refrigerator again. The temperature of the refrigerator may not be too low, and may reach value= "12" hasspace= "false" negative= "false" numbertype= "1" TCSC "=" 0 ">12 ℃. If it needs to be reheated, put it into domestic microwave ovens, and the maximum temperature of most domestic microwave ovens can only be below value= "70" hasspace= "false" negative= "false" numbertype= "1" tcsc= "0">70 ℃, which has no sterilization effect

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normal> air exchange packaging, vacuum packaging and pasteurization of fast food can protect frozen food from humidity and increase shelf life. Frozen cooked food in Britain is often packaged in plastic platters, inserted into paper bags and cartons, capped, and then transported and distributed in refrigerated trucks. From the time they are purchased to the time they are heated for dinner, their temperature must be kept below 1value= "3" hasspace= "false" negative= "true" numbertype= "1" tcsc= "0">-3 ℃. One of the heating methods used is that they can only be used in microwave ovens, and the other is that they can be used in conventional ovens or microwave ovens. In the latter case, the shallow dish used must be able to be used in both furnaces, including crystalline polyester shallow dish or deep baking polyester

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normal> the crystalline polyester shallow dish produced by Dino packaging company can be used in both furnaces, and the maximum temperature can reach value= "200" hasspace= "false" negative= "false" numbertype= "1" tcsc= "0">200 ℃. There is also a high-density polyethylene shallow dish. The food inside can be heated in a microwave oven or boiled in water. Another advantage is that the spare shallow dish is stacked when purchased. It is packed with polyethylene film, which takes up space like the place where bottles and cans need to be placed. It is convenient to use

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normal "Chinese fever" is heating up in Mongolia. Bikeser plastic company produces two kinds of shallow dishes to package frozen fast food. One is a crystalline polyester shallow dish that can be used in both furnaces, and the other is a polypropylene shallow dish without interlayer, which can only be used in microwave ovens. Both kinds of packages are directly sealed on the shallow plate with color printed cardboard, printed with cooking precautions, storage requirements, ingredient list and bar code

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normal> most fast food is packaged in the above shallow dishes. In order to meet the growing demand for frozen food, processors have adopted mechanized shallow dish filling and sealing production lines. When the product is 80value= "85" hasspace= "false" negative= "true" to be cautious, confident and firm, numbertype= "1" tcsc= "0"> -85 ℃, pasteurization solves the problem of bacterial reproduction caused by changes in storage temperature or insufficient heating by consumers. Pasteurization can prolong the shelf life of frozen food by at least six weeks

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normal> deoxidizer can make