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 Print Side Gusset Coffee Pouch Black Matte Coffee Beans Packaging With Valve 

bag in box Production

spout pouch black custom

Food vacuum packaging bag: a very convenient packaging method

Tell you how to detect aluminum foil adhesive coating.aluminium foil coffee bag

Popular recommendation

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

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

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

biodegradable clear mailing bags custom

Pouch with handle price

bag in box maker

spout pouch machine Processing

smart spout pouch maker

Flexible Packaging Film company

eco friendly spout pouches Vendor

The quality of rice vacuum packaging is very important

Is it normal for frozen food packaging bags to bulge?

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

How to distinguish the quality of OPP card head plastic bag?

The printing principle of composite bags!beverage bag manufacturers

What is the difference between fully biodegradable plastic bags and degradable plastic bags?

What are the ingredients of raw materials for the production of degradable plastic bags?

Whether biodegradable plastic bags can contact food!

Several common coffee bag materials

Main functions of vacuum packaging bag

What are the advantages of octagonal sealed packaging bags.bag in box 3L,5L,10L

How to deal with air leakage in vacuum packaging bags

How to design a packaging bag according to the product?flexible packaging houston Vendor

Do you know what a facial mask bag is?

Why is there a specialized cooking bag?gusset aluminum foil bag wholesaler

What is the appeal of the eight-side seal bag?

What if there is static electricity at the seal of the packaging bag?

Packing bag material what classification

Why does facial mask use aluminum foil as packaging bag?

Introduction and application of composite food bag wholesale.smart food Snack food bag Manufacturing

Share:

Email

Wechat Whatsapp

Leave Your Message