真空包装袋出现漏气的原因

来源：http://www.jingmeisuliao.com/ 日期：2024-06-13

一、真空包装袋内的细菌繁殖往往会产生气体

1、 The proliferation of bacteria inside vacuum packaging bags often produces gases

在真空包装袋的材质没问题的情况下，你可以考虑一下是否是因为不彻底，里面的细菌迅速繁殖而导致的涨袋现象，这种情况通常发生在肉制品真空包装的使用中，检验方法很简单，用该袋子装适量大米(大米一般不会有产气菌)抽真空后放置半个月，如没有出现涨袋现象，那说明是使用真空包装袋的过程中不彻底导致的，此时你可以调整一下的工艺。

If there is no problem with the material of the vacuum packaging bag, you can consider whether the bag swelling phenomenon is caused by incomplete sterilization and rapid growth of bacteria inside. This situation usually occurs in the use of vacuum packaging for meat products. The inspection method is simple. Use this bag to pack an appropriate amount of rice (rice generally does not have gas producing bacteria) and vacuum it for half a month. If there is no bag swelling phenomenon, it indicates that it is caused by incomplete sterilization during the use of vacuum packaging bags. At this time, you can adjust the sterilization process.

二、真空包装袋的密封性与真空包装袋的通透性

2、 Sealing and permeability of vacuum packaging bags

食品在装袋后，一道工序要对真空包装袋进行热压封合，而这一道工序的质量高低会直接影响真空包装袋的密封性能。如果封边不严，会导致包装袋漏气，空气将会从包装袋漏气部位渗透进入真空包装袋。真空包装袋的通透性过大这也是导致食品涨袋的另一原因。

After packaging food, the final process involves hot pressing and sealing the vacuum packaging bag, and the quality of this process directly affects the sealing performance of the vacuum packaging bag. If the final edge sealing is not tight, it will cause air leakage in the packaging bag, and air will penetrate into the vacuum packaging bag from the leaking part of the packaging bag. The excessive permeability of vacuum packaging bags is another reason for food bag swelling.

三、运输过程及销售商仓库的储存温度，很多产品因为室温间断超过37摄氏度以上，一冷一热，内部产生冷凝水等导致。

3、 During the transportation process and the storage temperature in the seller's warehouse, many products are affected by intermittent room temperatures exceeding 37 degrees Celsius, resulting in condensation inside due to one cold and one hot.

四、食品添加剂之间反应产生气体或食品添加剂与配料反应产生气体。

4、 The reaction between food additives produces gas, or the reaction between food additives and ingredients produces gas.

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