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

clear spout pouch custom

bag in box wine wholesaler

Qualified packaging: Face is good, but lining is good.

The benefits of aluminum foil bags.zip lock aluminum foil bag

Popular recommendation

125g 250g 500g 1kg Aluminum Foil Flat Bottom Coffee Bean Bags With Valve

Spout pouch

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

spout pouch packaging bags

printed snack food bags manufacturer

reusable Snack food bag manufacture

spout pouch packaging wholesale

spout pouch bags company

bag in box Factory

biodegradable spout pouches

Packaging bag classification for liquid products

What are the differences between polyester pet vacuum bag and nylon pa vacuum bag

How to test the packaging bag

How to use food packaging bags specifically

About the thickness of vacuum packaging bag

Anti -static packaging bag.aluminum foil bags for cooking

Did you choose the right rice packaging bag?

Environmental protection of coffee bags

What are the general forms of beverage and food liquid bags?

Classification and material of packaging bags

Tell you how to choose a food vacuum bag.food vacuum bag

Characteristics and functions of high-temperature cooking bags

Causes and solutions for the difficulty of aluminum foil bags.aluminum foil bags for grilling

Based on bag -type packaging bags.flexible film packaging Production

What are the advantages of composite packaging bags?

What are the functions of biodegradable plastic bags?

Why can aluminum foil food packaging bags develop so quickly?

Analysis of the material of the food packaging bag.snack food bags wholesale

Characteristics of ton bag aluminum foil bag.heat seal aluminum foil bag

Market prospect and advantages of heat shrinkable bags

Share:

Email

Wechat Whatsapp

Leave Your Message