Tel: +86 188 2689 9458
source:Industry News release time:2022-11-23 Hits:
The thickness of vacuum packaging bags is different. Generally speaking, the vacuum packaging bag for light products needs a thinner thickness. Take the vacuum packaging bag for rice as an example. The vacuum packaging bag for 1kg and 2kg rice uses a thickness of 10UM, which is often referred to as 10 threads; The vacuum packaging bags for 2.5kg and 5kg rice need 12-15UM.
In today's economic market, a variety of packaging bags are becoming more and more popular. Among them, vacuum bags are widely used.
All kinds of food packaging bags are common in life as long as they are within the scope of vision. Go to a supermarket and you will find those colorful packaging bags in the shopping bags are very dazzling. Maybe you are not engaged in the work of packaging products. You will not pay attention to the study of the materials of these ubiquitous packaging bags every day. Now, let's spread the knowledge to everyone.
Now the use of vacuum bags has penetrated into various industries. No matter in supermarkets or markets, there are many kinds of food packaged with vacuum bags. What functions can vacuum bags have in food packaging.
Since it is called vacuum packaging bag, the air inside must be removed. It is obvious that oxygen does not exist. We all know that food deterioration is mainly caused by microbial activities. Without oxygen, microorganisms will lack a living environment, and food can naturally be preserved for a long time.
Second, vacuum can also prevent the oxidation of food, such as some lipids, to prevent their rancidity, and vitamins, which are easy to change color. With vacuum packaging bags, the color, smell and taste of food can be effectively maintained.
Third, the vacuum bag has a high barrier, which has the effect of preventing water and oxygen. It blocks these things internally. In addition, it has dual protection, stable performance, and can withstand low temperature refrigeration and oil invasion.
Fourth, some vacuum bags also have the function of moisture-proof. Of course, there are also some high temperature resistant ones. With the traditional sterilization method, the food can be better preserved.
Read recommendations:
Custom printed food grade ziplock snack custom plastic pouch packaging food packing bag
flexible packaging distributors
Popular recommendation
Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va
Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch
Aluminum foil bag
spout pouch bags Processing
kraft spout pouch Processing
bag in box wine distributors
reusable Snack food bag Processing
mulberry mini pouch with handle custom
smart spout pouch sales
stand up coffee pouches
Causes and solutions for the difficulty of aluminum foil bags.aluminum foil bag large Production
Classification and material of packaging bags
Different products have different standard requirements for composite packaging.stand up coffee pouc
What are the aspects of food packaging?reusable Snack food bag Manufacturing
bag in box packaging Solution.Learn about children's food packaging bags
stand up pouch coffee packaging wholesaler!How to order universal vacuum packaging bags?
Bag-In-Box: Revolutionizing Liquid Packaging with Innovative Paper Bags
Sterile packaging bag.aluminum foil bag large custom
Sterilization classification and principle of sterile bags
baby pacifier newborn wholesale.What are the good properties of food packaging bags
What is Spout POUCHES
To extend the shelf life of aluminum foil bags, here are some tips.
Overview of the requirements for the bagging process of fruit juice bags.recycled kraft paper pouch
What are the abilities of composite food bags..stand up pouches for food package
Introduce the information of Vacuum Zipper Bag to you.pint zipper vacuum bag Factory
Sterilized packaging bag.aluminum foil bag large manufacture
Why nylon vacuum packaging bags are favored by the food packaging industry
What basic qualities should food packaging bags have
The characteristics and advantages of sterile bags for industrial concentrated fruit juice include t
Anti static aluminum foil bag.aluminium spout pouch