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:

Coffee & Tea pouch

spout pouch packaging bags Vendor

juice bag in box distributors

coffee bag with one way valve distributors.The thickness of each layer of the composite packaging ba

How to judge whether the packaging bag is food grade?

Popular recommendation

Spout pouch

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

Custom printed food grade ziplock snack custom plastic pouch packaging food packing bag

reusable Snack food bag

spout pouch bag

spout pouch bags Factory

black coffee bags with valve

spout pouch black wholesale

stand up Spout pouch manufacturer

refillable spout pouches company

Differences in the Materials of Composite Packaging Bags

Different products have different standard requirements for composite packaging.stand up coffee pouc

Requirements for medical sterilized paper plastic packaging bags.coffee pouch with valve packaging S

How to test the packaging bag

What is a compound bag

What equipment is needed to produce plastic packaging bags

Beverage Pouch: The Ultimate Guide

How much do you know about packaging bags

Introduction to packaging methods for containerized liquids

How to deal with the discoloration of food packaging bags?

Characteristics of liquid packaging bags.sunbean beaten coffee pouch

The cause of Vacuum Zipper Bag leak.vacuum zipper bags company

The advantages of Bubble Mailer Bags

What are the causes of safety hazards of vacuum packaging bags.zipper vacuum sealer bag distributors

Packaging Bag Classification

Common problems and solutions when using Vacuum packing bags to package food.poly bags for food pack

Introduction to the selection of moisture-proof packaging materials for water packaging bags.Spout p

Packaging products in aluminum foil bags gives you great face

Tell you five specifications for inspecting plastic packaging bags.coffee packaging plastic bag

Care environment, start with reasonable treatment of plastic bags.coffee packaging plastic bag distr

Share:

Email

Wechat Whatsapp

Leave Your Message