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:

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

flexible packaging distributors

spout pouch packaging wholesaler

Bag-in-Box with Tap: The Innovative Solution for Efficient Liquid Packaging

What is smart packaging?

Popular recommendation

Wholesale Price Biodegradable Aluminum 3 Three Side Seal High Temperature Microwavable Food Retort S

PET food bag

Custom Print Side Gusset Coffee Pouch Black Matte Coffee Beans Packaging With Valve 

biodegradable clear mailing bags supplier

wine bag in box Solution

zip lock bag for coffee company

Spout pouch supplier

pouch with handle supplier

Spout pouch flexibility manufacturer

smart food Snack food bag Production

The State Administration for Market Regulation encourages the optimization of food packaging labels

The Versatility of Bag-in-Bag Liquid Packing Products and Filling Machines

What are the advantages of plastic packaging bags

How to Improve the Market Competitiveness of Food Packaging Bag Manufacturers

The difference between aluminum foil bag and composite bag and vacuum packaging bag

Characteristics of food composite bags.flexible packaging film roll pouches Solution

Do you know these characteristics of the bag in the box?

sideguesst bag for coffee bag distributors.The number of packaging layers of moon cakes and Zongzi s

Bag-in-Box with Tap: The Innovative Solution for Efficient Liquid Packaging

Top-line packaging exhibition

What are the uses of plastic bags?

paper snack food bag supplier.Talking about the Safety of Using Food Packaging Bags

Function of food packaging bags.food products and packaging

Sterilization bag-sterilization packaging history.Flexible packaging film roll Packaging

petco free dog food bag Solution.How to handle the odor of food packaging bags

Why choose aluminum foil bags for mask packaging bags

Introduce the causes and solutions of air leakage in vacuum composite bags.aluminium coffee bag

Vacuum packaging

What are the commonly used materials for tea packaging bags?

Is there a shelf life for biodegradable plastic bags?

Share:

Email

Wechat Whatsapp

Leave Your Message