Tel: +86 188 2689 9458
source:other news release time:2023-09-25 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:
spout pouch machine wholesaler
Why do DOG Food Bag pursue materials?petco free dog food bag Manufacturing
Popular recommendation
Pouch with handle
Smell Proof Stand Up Flat Bottom Pouch Coffee Bag /Coffee Beans Bag With Air Release Valve And Reusa
Laminated Aluminum Foil Zip Lock Bag Stand Up Pouch /Matt White Foil Pouch /Zip Lock Coffee Bag
kraft paper spout pouch Factory
eco friendly spout pouches Vendor
kraft paper spout pouch company
spout pouch bag supplier
flat bottom coffee bag
coffee bag with coffee design
biodegradable spout pouches company
Customized packaging bags according to product characteristics
Analyze the composition of plastic packaging bags
How much do you know about PE bag blowing film?properties of flexible packaging films distributors
Why are stand up pouch bags widely used?
What is the difference between plastic packaging bags and paper bags
Kraft paper spout pouch bag in line with the theme of environmental protection in the world
The production process of sterile bags
What are the requirements for dried fruit packaging bags in food packaging bags.fruit and vegetables
What is the quality of degradable plastic bags?
Introduction to the functions, features and usage of spout bags
What glue should be used in glyph paper packaging bags?mulberry mini pouch with handle Vendor
Packaging products in aluminum foil bags gives you great face
Explanation on Different Materials and Valves of Bags in Boxes.bag in box packaging maker
Food packaging bags that need high temperature characteristics.biodegradable clear mailing bags Manu
The use and attention of food -grade vacuum packaging bags.vacuum zipper bags for clothes wholesaler
Talk about the future of food packaging.stand up pouch manufacturers near me
Why are biodegradable plastic bags so popular with people?
The use of active box in bag packaging technology will become a trend.gusset aluminum foil bag
Introduce the materials for making plastic packaging bags.reusable Snack food bag wholesale
How to identify PE plastic bags or PVC plastic bags.Flexible packaging film roll direct sales