Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging

Learn about the main ingredients of plastic bags.pet food packaging bag

source:other news release time:2023-04-18 Hits:    

bag in box 3L,5L,10L

The frequent use and universality of plastic packaging bags make us all pay special attention to what components are plastic packaging bags made of? What can and cannot put food? Now let's talk about the composition of plastic bags?

PVDC coating thin plastic packaging bag group: PVDC polyvinylidene chloride resin is often used as a composite or monomer material and co extruded film sheet. PVDC coating film uses polypropylene, polyethylene terephthalate, etc. as the base material. Pure PVDC has high softening temperature.

And it is close to the differentiation temperature, and has poor solubility with common plasticizers, so it is difficult to heat and mold directly. PVDC films used in practice are mostly copolymers of vinylidene chloride and vinyl chloride, as well as films with excellent insulation properties made by copolymerization with methyl acrylate.

Nylon plastic packaging bag: The characteristic of nylon plastic packaging bag is that the insulation does not decrease with the increase of humidity. The nylon plastic packaging bag used today is a nylon MXD6 polycondensated from m-dimethylamine and adipic acid. It has excellent transparency and puncture resistance, and is often used for food soft packaging with high insulation requirements.

In the process of making customized plastic bags, many factories need to undertake the obligation of environmental maintenance in addition to pursuing economic benefits. As there are certain hazards related to the environment during the manufacturing process of plastic bags, how to reduce waste emissions in the consumption of customized plastic bags is also a concern of current manufacturers. At present, many customized plastic bag manufacturers also innovate from time to time and use more degradable materials as the materials of plastic bags, which can better maintain our environment.

Therefore, in our life, we have a lot of knowledge in many things. In the use of plastic bags, we should also adhere to the economic and environmental protection practices, try to adopt recycling applications, reduce the use of plastic bags, so that we can bring better assurance to our life.


Read recommendations:

Super pouch

eco friendly spout pouches manufacture

pouch with handle Vendor

Environmental protection of coffee bags

vanishing coff packaging bag.Production process of non-woven packaging bags

Popular recommendation

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

Super pouch

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

new super pouch supplier

stand up spout pouch Factory

refillable spout pouches Production

reusable Snack food bag manufacturer

disposable aluminum foil bag

eco friendly spout pouches wholesale

Flexible packaging film roll Factory

The vacuum packaging bag could not be sealed because of this

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

Aluminum Foil Bag: The Ultimate Buying Guide

Common types of transparent vacuum packaging bags

A bag is a bag used to pack various articles

What is a composite bag

liquid pouch with spout Factory.Introduce the materials of food packaging bags

When using vacuum packaging bags for food, it is inevitable to encounter difficulties. How to solve

Retort bags, freeze-resistant vacuum bags

Snack food bag bulk manufacture.Detailed method for customizing food packaging bags

Fresh keeping Techniques of Vegetables and Fruits Stored in Plastic Bags

Do you know the material characteristics of the nylon packaging bag?food eco friendly packaging

The difference between aluminum foil bag and nylon vacuum bag

Clear Spout Pouch is widely used in the daily chemical industry.stand up pouch with spout packaging

Can you distinguish frozen vacuum packaging bags and quick -frozen vacuum packaging bags?vacuum seal

The use of active box in bag packaging technology will become a trend.gusset aluminum foil bag

Quality identification method of plastic bags for daily use

How to calculate the cost of vacuum bags.vacuum sealer bags for food

What are the conditions for food packaging?stand up pouches for food package

Laminated bag

Share:

Email

Wechat Whatsapp

Leave Your Message