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 printed food grade ziplock snack custom plastic pouch packaging food packing bag

pouch with handle wholesaler

pouch with handle custom

What equipment is needed to produce plastic packaging bags

Highlighting characteristics is the focus of our design of facial mask packaging bags.heat seal alum

Popular recommendation

Pouch with handle

Coffee & Tea pouch

Custom Size Printed Coffee Milk Juice Wine Bib Bag-In-Box With Valve Gift Cardboard Box

Flexible packaging film roll price

bag in box packaging manufacturer

recyclable spout pouches wholesaler

kraft spout pouch Processing

grinds coffee pouch price

bag in box packaging wholesaler

eco friendly spout pouches maker

Unlock the Potential of Paper IBC: The Ultimate Packaging Solution

Why does the food packaging bag have a odor and how to avoid it?aluminum foil bags for cooking maker

What are the types of packaging bags

Top-line packaging exhibition

Does summer cold beer go well with Bag-In-Box packaging?

The printing principle of composite bags.eco friendly spout pouches custom

In what areas is the bag-in-box industry used?

ordering flexible packaging film roll price.Where can I find a manufacturer of high-quality food pac

digital printing flexible packaging

Guide the use of plastic packaging bags

Overview of the production and manufacturing process of sterile liquid packaging bags.wine bag in bo

Explanation on Different Materials and Valves of Bags in Boxes.bag in box packaging maker

How to measure the vacuum packaging bag

How to judge the quality of sterile bags.stand up zipper pouch bags

Requirements and standards for medical packaging bags

Do you know the manufacturing process of high -temperature steaming bags?kraft paper pouch envelope

Application materials of composite packaging bags.eco friendly spout pouches manufacture

How to separate aluminum materials from packaging bags?

What to pay attention to when using vacuum packaging bags

Food packaging is very important.aluminum foil bags for grilling Processing

Share:

Email

Wechat Whatsapp

Leave Your Message