Tel: +86 188 2689 9458
source:other news release time:2023-08-01 Hits:
As we all know, this type of composite food bag is no longer indispensable in Chinese people's lives, and the demand for this type of bag in the food bag market is also increasing. Today, let's take a look together.
Classification of composite food packaging bags: 1. According to the composite form, it is divided into single-layer plastic packaging bags and composite grade plastic packaging bags. Single layer plastic packaging bags, mostly made of PE. Mainly made of plastic film, there are also heat sealing grade BOPP. The characteristics of single-layer plastic packaging bags: 1) cheap price, 2) surface printing process, 3) mostly using benzene soluble ink, 4) due to the ink on the surface of the printing layer, compared to gravure printing composite plastic packaging bags, it is easy to fade. 5) It is commonly used in clothing packaging bags and ordinary food packaging. 6) It belongs to low-end packaging. The characteristics of plastic packaging bags: 1) The price is relatively expensive compared to single-layer plastic packaging bags; 2) Image gravure printing is used. 3) Due to the promotion of benzene free and ketone free ink in China, more and more manufacturers are using benzene free and ketone free ink. However, some manufacturers are still using benzene soluble ink to reduce costs. 4) Due to its use of gravure printing, the printing ink is located on the inner side of the printing layer, and then compounded, so as not to cause color discoloration due to friction, oxidation, and other issues, which is much longer than the surface printing of single-layer plastic packaging bags. 5) Composite plastic packaging bags have a wide range of applications, including in the food industry, chemical industry, daily necessities, etc. They are increasingly used for their exquisite printing and functional enhancement. 7) Belonging to mid to high-end packaging, it is divided into general packaging and specialized packaging according to packaging functions.
Read recommendations:
Popular recommendation
Bag-In-Box
Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag
Flexible packaging film roll
spout pouch serves supplier
smart food Snack food bag
spout pouch bag custom
mulberry mini pouch with handle custom
mini pet food bag custom
flexible packaging houston price
smart food Snack food bag wholesale
New machine 1L-250L April,17,2023
Differences in the Materials of Composite Packaging Bags
PET food bag wholesaler.What requirements should food packaging bags meet
When using vacuum packaging bags for food, it is inevitable to encounter difficulties. How to solve
What is the material of PE bag and what type of packaging bag can be made
The difference between liquid bags and regular packaging bags
Snack Pouches: The Ultimate Guide
How to distinguish the quality of OPP card head plastic bag?
The production process of sterile bags
How to choose aluminum foil vacuum packaging and transparent vacuum packaging can make customers mor
Overview of the production and manufacturing process of sterile liquid packaging bags.wine bag in bo
flexible packaging film properties distributors.What is an octagonal sealed bag
Aluminum foil bag manufacturers have summarized the reasons for air leakage in aluminum foil bags
The printing principle of composite bags!Snack food bag bulk Solution
Meaning of barcode number of food packaging bag.
Why are there no qs marks on many food packaging bags?bag in box 3L,5L,10L
Vacuum packaging
How to identify PE plastic bags? What are the methods?
The development trend of domestic food packaging.printed snack food bags distributors
Introduce the information of Vacuum Zipper Bag to you.pint zipper vacuum bag Factory