Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging

Vacuum packaging

source:other news release time:2022-10-21 Hits:    

  

  Vacuum packaging is a packaging method with no air in the sealing container after the container seal is packed into the gas container. The vacuum packaging method is also called decompression packaging method or exhaust packaging method. This packaging can block the external water vapor into the packaging container, and it can also prevent humid air in the interior of the closed moisture -proof packaging, which is exposed when the temperature drops. The vacuum packaging method should be taken to avoid excessive vacuum.

  General raw grains and grain processing products can be packaged in vacuum packaging. Vacuum packaging can not only avoid or reduce the oxidation, discoloration, and taste of grain, but also inhibit the growth of certain molds and bacteria.

  At present, the freshness of grain, oil and other processing is basically low -level and extensive, and my country's refrigeration conditions cannot be compared with developed countries such as the United States and Japan. This causes a large amount of agricultural products and waste. The vacuum packaging can maintain the quality and nutritional ingredients of food and agricultural products, which is valued by the grain industry.

  In addition to controlling external temperature and sterile, vacuum packaging is more important to control the appropriate gas environment of food to achieve the purpose of predicting freshness. Its main methods include mechanical squeezing, straw off -airing types. In any way, the air in the bag is pulled out, and then the heat is sealed. Its main characteristics are: reduce the oxygen content in the bag, inhibit the growth and development of mold, bacteria, control the deterioration of food, and achieve the purpose of preservation and quality preservation. In addition, after the vacuum packaging, it can also resist mechanical pressure and reduce oscillation, which is both conducive to long -distance transportation and sales.


Read recommendations:

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

refillable spout pouches Solution

Spout pouch flexibility Vendor

Introduction to the relevant applications of plastic vacuum packaging bags.paper snack food bag manu

How to choose high quality PE plastic bag?

Popular recommendation

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

Super pouch

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

new super pouch Processing

pouch with handle Manufacturing

zip lock bag for coffee Production

printed flexible packaging film

packaging spout pouch Processing

pet food bag totes custom

printed snack food bags wholesaler

The characteristics and application of composite packaging bag

The production process and process of vacuum packaging bags

Several common coffee bag materials

Why are water packaging bags not suitable for long-term storage?liquid spout bag

A bag is a bag used to pack various articles

Food packaging bags have chemical hazards

Qualified packaging: Face is good, but lining is good.

How to test the packaging bag.

Understand the wholesale prices of plastic packaging bags

The function of Bag-in-Box

Food water packaging bags are safer.spout pouch packaging bags

Significant price increase in raw materials for octagonal sealed packaging bags

Is the desiccant in the food bag toxic?

stand up ziplock kraft paper pouch supplier.Professional supplier of composite packaging bags

What are the advantages of octagonal sealed packaging bags.bag in box 3L,5L,10L

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

What raw materials are used for making plastic bags?coffee packaging plastic bag

Folding plastic steel packaging belt for packaging bag

Which foods can be packed in vacuum bags?

Analyze the factors that may affect the production environment of fruit juice bags?liquid spout bags

Share:

Email

Wechat Whatsapp

Leave Your Message