Tel: +86 188 2689 9458
source:other news release time:2023-11-10 Hits:
Packaging bags are popular in various industries today, making them convenient, efficient, and easy to transport. There are four major types of packaging materials: plastic materials, paper materials, metal materials, and glass materials. Among them, plastic packaging bags account for a relatively large proportion, and plastic vacuum packaging bags can also make products fresh, easy to transport, and not easy to squeeze.
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 packaging information, and their applicability is not as good as paper and cardboard packaging. However, the plastic vacuum packaging industry is opening at a rate of 5% every year, while other plastic materials, including paper and cardboard, metal, glass, pottery, hemp and cotton, are only added at a rate of 2%.
Read recommendations:
Spout pouch flexibility Production
Test standards for frozen food packaging.petco free dog food bag Manufacturing
Knowledge of PE packaging bag materials that you are not aware of.properties of flexible packaging f
Popular recommendation
Kraft paper pouch
Pouch with handle
BIB Bag-in-box dispenser with butterfly valve vitop for drinking water wine juice
kraft paper spout pouch
box-in-box wholesaler
spout pouch bags supplier
smart spout pouch maker
spout pouch serves Manufacturing
bag in box packaging wholesaler
clear spout pouch wholesale
Application of Aluminum Foil Ton Bag.aluminum foil bag price
What are the special properties of aluminum foil bags explained by the manufacturer of aluminum foil
What is the difference between fully biodegradable plastic bags and degradable plastic bags?
Be careful when purchasing vacuum packaged food
What is a compound bag
Hitting the pain points of gift box packaging directly, three simple points make packaging customiza
What are the common bag types of food packaging bags
The Versatility of Bag-in-Bag Liquid Packing Products and Filling Machines
printed snack food bags price!Introduction to the Function of Food Packaging Bags
The origin of aluminum foil bags!disposable aluminum foil bag
What are the classifications of plastic packaging
Why are there no qs marks on many food packaging bags?bag in box 3L,5L,10L
Introduction to the production of food packaging bags.smart food snack bags manufacture
flexible packaging film roll pouches custom.How can we find a good supplier for packaging bags with
Customized clothing bag
How to design packaging bags according to products
How to prevent food packaging bags from corrosion?
Is the food vacuum packaging bag resistant to high temperature?
Tell you the inspection standards for vacuum bags.vacuum sealer bags for food
Why choose plastic vacuum bag for food packaging?