Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging

How to classify and differentiate composite food bags.rice packaging material

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:

PET food bag

clear spout pouch Solution

coffee grinds pouches company

The development trend of domestic food packaging.vanishing coff packaging bag Processing

Production environment and process of sterile bags.bag in box Processing

Popular recommendation

Laminated Aluminum Foil Zip Lock Bag Stand Up Pouch /Matt White Foil Pouch /Zip Lock Coffee Bag

Eco Friendly Plastic Mylar Pouch Stand Up 50ml 100ml 200ml 250ml Custom Aluminum Spout Pouch

Coffee & Tea pouch

mulberry mini pouch with handle company

digital flexible packaging price

coffee grinds pouches wholesaler

eco friendly spout pouches price

Pouch with Handle Customize

bag in box wine wholesaler

bag in box packaging price

What are the classifications of biodegradable plastic bags?

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

Classification of liquid bags

Introduction to the functions of liquid packaging bags

Pure Source: High quality liquid sealed packaging bag.juice bag in box wholesaler

The difference between aluminum foil bag and composite bag and vacuum packaging bag

Can the use of vacuum bags ensure that the food does not get moldy?

coffee bag with one way valve distributors.The thickness of each layer of the composite packaging ba

Kraft paper bags are easy to tear? It's just its material characteristics.kraft paper pouch bags man

Creative design of coffee bag

Food packaging bag

The development trend of domestic food packaging.printed snack food bags distributors

snack food bags manufacture.Which is the best manufacturer of food packaging bags?

Features of vacuum packaging bags.Biodegradable Bubble mailing bag manufacturer

Development of packaging bag industry

Separate pure aluminum foil bags and aluminum plated bags for you.aluminum foil bag price

​Specification for Halal Certification

Vacuum packaging bag can inhibit bacteria

What are the advantages of environmentally friendly plastic bags?valve plastic coffee bag

Talking about the knowledge of using plastic packaging bags.mini Snack food bag Manufacturing

Share:

Email

Wechat Whatsapp

Leave Your Message