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:

Laminated Aluminum Foil Zip Lock Bag Stand Up Pouch /Matt White Foil Pouch /Zip Lock Coffee Bag

packaging spout pouch custom

pouch with handle

The advantages and development prospects of aluminum foil bags

Vacuum Zipper Bag's advantages and disadvantages of using composite technology.pint zipper vacuum ba

Popular recommendation

Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch

Eco Friendly Plastic Mylar Pouch Stand Up 50ml 100ml 200ml 250ml Custom Aluminum Spout Pouch

Flexible packaging film roll

aluminium spout pouch distributors

pouch bag with handle custom

kraft spout pouch custom

box-in-box wholesaler

bag in box packaging wholesaler

smart spout pouch supplier

printed snack food bags manufacture

The thickness of the food packaging bag is related to food safety.reusable Snack food bag Manufactur

bag in box packaging Solution.Learn about children's food packaging bags

Introduction to the functions, features and usage of spout bags

What equipment is needed to produce plastic packaging bags

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

Pure Source: High quality liquid sealed packaging bag.juice bag in box wholesaler

The vacuum packaging bag could not be sealed because of this

How to inflate the packaging bag of puffed food?

Main Analysis Report on the Current Situation of the Bag in Box Industry

How to choose aluminum foil vacuum packaging and transparent vacuum packaging can make customers mor

Do you need to pay attention to the shelf life of food packaging bags?custom snack food bags

Production method of degradable plastic bag

How to judge the quality of liquid packaging bags?produce trays and packaging

What are the materials of food bags.custom snack food bags

Food packaging is closely related to food safety.reusable Snack food bag

The advantages of Bubble Mailer Bags

The daily use range of plastic bags is very wide

Understand the tips for using commonly used zipper bags

What are the differences between raw materials of degradable packaging bags and fully degradable pac

Since you choose the nylon vacuum packaging bag, you should know its advantages.vacuum sealer bags f

Share:

Email

Wechat Whatsapp

Leave Your Message