Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging
Top-line packaging
Top-line packaging Home  >  NEWS  >  Industry News

Analyze the composition of plastic packaging bags

source:Industry News release time:2023-11-15 Hits:    

Packaging bags are popular in various industries today, making them convenient, efficient, and convenient for transportation. There are four major types of packaging materials: plastic materials, paper materials, metal materials, and glass materials. During this period, plastic packaging bags account for a relatively large proportion, and plastic vacuum packaging bags can also make the product fresh, easy to transport, and not easy to knead.

So what are the components of plastic packaging? Plastic packaging bags are primarily based on the composition or natural polymer resin. A type of material that, after adding various additives, has ductility at a certain temperature and pressure, and can fix its appearance after cooling.

The process of natural or composed polymer resin molecules in a molten state, with uniformly distributed auxiliary molecules nearby, is called plasticization. This process is called early plasticization when it arrives early, but it is considered not to have been plasticized yet.

Of course, plastic packaging bags are now the second most important packaging materials, and their applicability is not as good as paper and cardboard packaging. However, the plastic vacuum packaging industry is expanding at a rate of 5% every year, while other plastic materials, including paper and cardboard, metal, glass, pottery, hemp and cotton, are only increasing at a rate of 2%.


Read recommendations:

Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch

flexible packaging manufacture

paper snack food bag Manufacturing

Packaging has higher hygiene requirements for food bags.smart food snack bags distributors

Analyze the factors that may affect the production environment of fruit juice bags?liquid spout bags

Popular recommendation

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

Aluminum foil bag

3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve

spout pouch serves distributors

valve for coffee bag

bag in box packaging price

clear spout pouch wholesale

Pouch with handle wholesale

zip lock bag for coffee Manufacturing

smart spout pouch manufacture

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

What is the difference between vacuum bag and aluminum foil bag

Guide the use of plastic packaging bags

ordering flexible packaging film roll sales.The shortcomings of environmental bags

Plastic packaging bag manufacturers are here to talk to you about the precautions for using plastic

What are the classifications of biodegradable plastic bags?

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

printed snack food bags price!Introduction to the Function of Food Packaging Bags

How to use food packaging bags specifically

Hitting the pain points of gift box packaging directly, three simple points make packaging customiza

The difference between textured vacuum bag and vacuum bag

How to make zipper bag?

The characteristics of a plastic film.coffee packaging plastic bag custom

mini Snack food bag Production.Learn about children's food packaging bags

Structural composition of Spout pouch

flexible packaging film properties distributors.What is an octagonal sealed bag

We should choose genuine food packaging bags

Customized clothing bag

Particle packaging bag

Basic knowledge of packaging bags

Share:

Email

Wechat Whatsapp

Leave Your Message