Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging

Give a detailed introduction to vacuum food packaging bags

source:other news release time:2023-10-20 Hits:    

1-230302105U0T8.png

What is the knowledge of using food vacuum packaging bags? Pay attention to the impact of storage environment temperature on the vacuum packaging effect. The permeability coefficient of various gases in the air to packaging materials is closely related to temperature. In general, as the temperature increases, the permeability coefficient of packaging materials also correspondingly increases, and the gas permeability to the film also increases.

Therefore, vacuum packaged food should be stored at low temperatures. If stored at higher temperatures, it will undergo short-term metamorphosis due to increased air permeability. Generally, vacuum packaged food should be stored and circulated below ten degrees Celsius. The operational quality of the vacuum packaging process. When vacuum packaging is heat sealed.

Attention should be paid to the inner surface of the packaging material not sticking any residue such as oil or protein under the sealing area to ensure the quality of the sealing. For the heating and sterilization treatment of vacuum packaging, the sterilization temperature and time should be strictly controlled to avoid the internal pressure increase of the packaging caused by high temperature, which can cause the packaging material to break and the sealing part to peel off.

Or the sterilization effect cannot be achieved due to poor temperature. In addition, during vacuum packaging, it is necessary to fully extract air, and special attention should be paid to the vacuum packaging of fresh meat and amorphous food. Air pockets should not be left to prevent the proliferation of residual microorganisms during the shelf life caused by residual air, which can cause food erosion and transformation.


Read recommendations:

Super pouch

mini pet food bag Factory

zip lock bag for coffee Manufacturing

Plastic packaging bag manufacturers are here to talk to you about the precautions for using plastic

The difference between boiling and cooking plastic bags is so big.Biodegradable Bubble mailing bag w

Popular recommendation

Custom Size Printed Coffee Milk Juice Wine Bib Bag-In-Box With Valve Gift Cardboard Box

3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve

Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag

mulberry mini pouch with handle wholesale

Flexible packaging film roll Factory

mulberry mini pouch with handle

Spout pouch company

clear spout pouch maker

printed flexible packaging film

bag in box packaging Processing

A bag is a bag used to pack various articles

The mobile BIB (Bag-in-Box) packaging solution

Optimizing Liquid Packaging Bag Production for Efficiency and Quality

The convenience of coffee bags

Bag-in-box liquid packaging method

Packaging bag classification for liquid products

Food packaging bags have chemical hazards

What are the interactions between the packaging material and the object to be packaged

When using vacuum packaging bags for food, it is inevitable to encounter difficulties. How to solve

The use of vacuum bag and the method of controlling its thickness

Three common tea packaging bags.Coffee Tea pouch Manufacturing

Applicable products for sterile liquid packaging bags..stand up pouch with spout packaging

Suitable plastic packaging bag.stand up coffee packaging

Packaging bags for different purposes require different manufacturing processes.zip lock aluminum fo

Why is it easy to change the gas content in inflatable packaging of nut products?

What are the special properties of aluminum foil bags explained by the manufacturer of aluminum foil

Folding plastic steel packaging belt for packaging bag

The use and attention of food -grade vacuum packaging bags.vacuum zipper bags for clothes wholesaler

Introduce the relevant knowledge information of Vacuum Zipper Bags

The packaging manufacturer tells you how to choose flexible packaging materials.reusable Snack food

Share:

Email

Wechat Whatsapp

Leave Your Message