Tel: +86 188 2689 9458
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:
tea pouch packing machine price
How to prevent Bubble Mailer aging
What is the integrity and advantage of PET FOOD BAG?petco free dog food bag maker
Popular recommendation
Aluminum foil bag
Custom printed food grade ziplock snack custom plastic pouch packaging food packing bag
125g 250g 500g 1kg Aluminum Foil Flat Bottom Coffee Bean Bags With Valve
smart food Snack food bag
packaging spout pouch sales
recyclable spout pouches Production
spout pouch packaging bags Factory
pet food bag sealer price
spout pouch bag company
green coffee pouch price
How to distinguish the quality of OPP card head plastic bag?
Why are cylindrical bag-in-box so popular?
How To Seal A Spout Pouch- The Complete Guide
Super Pouches: Revolutionizing Flexible Packaging for Top-Line Packaging Solutions
With Spout pouch - a new form of packaging
New machine 1L-250L April,17,2023
Introduction to liquid packaging methods
Kraft paper spout pouch bag in line with the theme of environmental protection in the world
What is the function of the hole on the coffee bag
How to Improve the Market Competitiveness of Food Packaging Bag Manufacturers
North India's cowhide paper bag customization allows you to worry about it
Food packaging is very important.aluminum foil bags for grilling Processing
Several biological base materials for degradable packaging bags.Flexible packaging film roll Product
What are the characteristics of liquid packaging bags.Flexible Packaging Film sales
bag in box packaging manufacture.Vacuum packaging bags that you don't pay attention to
How much do you know about pe film
The purchase requirements of shallow analysis of plastic packaging bags
Characteristics of food composite bags.printed snack food bags custom
Food packaging bag
What problems will be encountered when using a vacuum packaging bag packaging food.vacuum sealer bag