食品自封袋无非就是用来保存蔬果可以使食材料保存得更久？实际上，有点太小看济南自封袋了，它还有下面几种妙用，一起来看看吧！

Is food self-sealing bag just used to preserve vegetables and fruits, which can keep food materials longer? In fact, Jinan self-sealing bag is a little too small. It also has the following functions. Let's have a look!

家用冰敷袋

Household ice pack

1，袋中倒入液体皂，封口。将袋子放入冰箱直到它冻结。

1. Pour liquid soap into the bag and seal it. Put the bag in the refrigerator until it freezes.

2，运动挫伤都可以用，很是方便哦！

2. Sports bruises can be used, which is very convenient!

手机防水防尘袋

Mobile phone waterproof and dustproof bag

1，手机放入袋中，折叠封口。

1. Put the mobile phone into the bag, fold and seal it.

2，通常情况下，还不影响电话使用哦。

2. Generally, it doesn't affect the use of telephone.

食品真空袋

Food vacuum bag

1，自封袋中放入存储的食品，缓慢地将袋子垂直入水。

1. Put the stored food in the self-sealing bag and slowly put the bag vertically into the water.

2，只剩封口在水面上，封口即可。

2. Just seal it on the water.

原理：水压比空气压强大，袋中的空子自然排出，可以使食物存储更长时间。

Principle: The water pressure is stronger than the air pressure, and the air in the bag is naturally discharged, which can make the food stored for a longer time.

蛋糕裱花袋

piping bag 

将奶油倒入自封袋中，然后再封口；用剪刀剪下袋子的底部角落，完成咯！

Pour the cream into the self-sealing bag, and then seal it; Cut off the bottom corner of the bag with scissors!

食品自封袋的多种妙用你了解了吗？当然还是建议您在使用之前对其进行足够的了解，更多使用事项可以随时来我们网站//www.haaimobile.com做咨询！

Do you understand the various wonderful uses of food self-sealing bags? Of course, it is still recommended that you have a sufficient understanding of it before use. For more use matters, please visit our website at any time //www.haaimobile.com Consulting!