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:

Custom Portable Reusable Drink Bags Stand Up Plastic Spout Pouches For Beverages Liquid Packaging

biodegradable spout pouches Solution

bag in box wine Factory

Packing bag sealing brittle and brittle break how to do?

Food aluminum foil bags and vacuum packaging bags pose safety hazards.Vacuum zipper bag company

Popular recommendation

Coffee & Tea pouch

Aluminum foil bag

Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va

biodegradable clear mailing bags sales

kraft spout pouch Production

biodegradable spout pouches supplier

coffee grinds pouch wholesaler

spout pouch bags Processing

bag in box packaging price

pouch with handle wholesale

Customized packaging bags according to product characteristics

Composition of liquid bags

With Spout pouch - a new form of packaging

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

The common problems of self -standing bags are here, the solutions are here

How to test the packaging bag.

What is a coffee bag

The use of vacuum bag and the method of controlling its thickness

Will liquor vacuum bags affect the wine?

How to use food packaging bags specifically

How to determine the standard of food vacuum packaging bag?

The wide application of liquid packaging bags

The origin of aluminum foil bags!aluminum foil bags for cooking manufacturer

Coffee Bag's 5 major benefits

The characteristics and disadvantages of aluminum foil bags are actually very simple.gusset aluminum

What are the environmental characteristics of degradable plastic bags

What should be paid attention to when using vacuum packaging plastic bags?

bag in box packaging distributors.Introduction to the process of aluminum plating bags and aluminum

Types of packaging bags

New requirements for food packaging bag design, very important

Share:

Email

Wechat Whatsapp

Leave Your Message