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:

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

custom spout pouches

spout pouch packaging bags Vendor

Let's learn about upright bags

What to do if the transparency of the packaging bag is poor

Popular recommendation

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

Super pouch

Bag-In-Box

kraft paper spout pouch company

spout pouch machine

custom snack food bags

smart food Snack food bag Processing

eco friendly spout pouches company

aluminium spout pouch Production

zip lock bag for coffee supplier

Vacuum packaging bag.food vacuum bag

Use more paper food packaging bags to take care of the environment.aluminum foil bag large manufactu

Do you know all the things in the Bag-in-box?

Precautions for use of degradable plastic bags

Introduction to the functions of liquid packaging bags

How to Select the Material of Food Vacuum Packaging Bag

Introduction to packaging methods for containerized liquids

Shaped Pouches: The Ultimate Guide

How much do you know about packaging bags

Can the use of vacuum bags ensure that the food does not get moldy?

vacuum zipper bags company.Vacuum packaging bags make our lives better!

composite packaging bag

What should I pay attention to when using food packaging bag composite in winter.smart food Snack fo

Is there a shelf life of biodegradable plastic bags?Biodegradable Bubble mailing bag distributors

digital printing flexible packaging distributors.What are the uses of composite film packaging bags

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

Form of food packaging bags.food packaging supply companies

Common problems of degradable plastic bags

Food packaging manufacturers introduce you to the packaging bag's transparency is not good

Why do you use grain bags for vacuuming

Share:

Email

Wechat Whatsapp

Leave Your Message