Tel: +86 188 2689 9458
source:other news release time:2023-09-05 Hits:
Vacuum packaging bags are really common in our daily lives, and now they are commonly used in places where cooked food is sold. There are many brands available on the market now, so everyone must choose products with good materials and sealing effects to use. The reason for using this product is to maintain the nutritional value of food in terms of color, aroma, and taste.
How to better use vacuum packaging bags requires extra attention during storage. Because the gas moisture in the general air is permeable to packaging materials, and the permeability coefficient is related to temperature to a certain extent. The higher the temperature, the greater the coefficient and the more severe it becomes. Therefore, for food packaged in vacuum packaging bags, it is necessary to store them at low temperatures. If stored at high temperatures, it will seriously affect the permeability and cause the contents inside to deteriorate.
There are many things to pay attention to when using vacuum packaging bags correctly. For example, when heat sealing food vacuum packaging bags, it is important to be careful not to stick any residue such as oil or protein to the sealing area to ensure that the sealing can be completely heat sealed. For vacuum packaged packaging bags, heating and sterilization treatment should be carried out. During the treatment, the sterilization temperature and time should be strictly controlled to avoid excessive pressure inside the packaging bag caused by high temperature, leading to separation and rupture of the packaging bag seal. When using, it is necessary to completely extract air, especially for fresh meat and unformed products, and no residual gas is allowed to prevent the residual gas from causing the food inside the vacuum packaging bag to spoil.
In short, everyone knows the function of vacuum packaging bags. If you don't pay attention to these during the use process, you won't achieve the desired effect. It can also make the food inside go bad faster, so be sure to follow the correct method of operation. This way, there won't be any other problems. Of course, it is not suitable for holding those fragile things. Because these edges and corners can easily puncture and penetrate the packaging bag. So do not use vacuum packaging for such items and use other packaging.
Read recommendations:
China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag
digital flexible packaging sales
What are the characteristics of thin cream in a box?stand up pouch black
Performance comparison of PA/PET vacuum packaging bags.stand up Spout pouch manufacturer
Popular recommendation
Custom printed food grade ziplock snack custom plastic pouch packaging food packing bag
Aluminum foil bag
Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag
bag in box packaging sales
packaging spout pouch price
spout pouch bags sales
smart food Snack food bag Solution
stand up coffee pouches
tea pouch packing machine sales
spout pouch machine wholesale
Juice Pouch Bags: The Ultimate Guide
Top-line packaging exhibition
Creative design of coffee bag
Bag-in-Box with Tap: The Innovative Solution for Efficient Liquid Packaging
Do you know all the things in the Bag-in-box?
Requirements for medical sterilized paper plastic packaging bags.coffee pouch with valve packaging S
What are the common bag types of food packaging bags
How to choose a coffee bag?
Tell you how to distinguish the material of the vacuum packaging bag
What is the principle of vacuum nozzle? Negative pressure principle
What are some issues to pay attention to when customizing food packaging bags?
What are the advantages of octagonal sealed packaging bags.aluminum foil bags for cooking distributo
The necessity of using anti -fog packaging bags for vegetables.aluminum foil bags for cooking Manufa
How to correctly select food Vacuum Zipper Bag.vacuum zipper bags for clothes
Barley packaging bag.biodegradable clear mailing bags
What kind of food packaging bags are qualified
Hazards and detection methods of solvent residues in food flexible packaging.mini Snack food bag com
Why does the inner layer of aluminum foil bag use CPP instead of PE?
Six methods to distinguish fake and inferior environmental plastic vacuum bags
Why does the aluminum foil heat -stress -resistant strength is not good?aluminium spout pouch manufa