Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging

Composition of degradable plastic bag

source:other news release time:2022-12-20 Hits:    

  Vacuum zipper bag

  Generally speaking, there is no completely environment-friendly plastic bag, only some plastic bags are easy to degrade after adding some ingredients. That is degradable plastic. A certain amount of additives (such as starch, modified starch or other cellulose, photosensitizer, biodegradable agent, etc.) are added in the production process of plastic packaging products to reduce the stability of plastic packaging and make it easier to degrade in the natural environment. In Beijing, there are 19 units that develop or produce degradable plastics. The test shows that most degradable plastics begin to thin, lose weight, reduce strength and gradually crack into fragments after being exposed to general environment for 3 months. If these fragments are buried in garbage or soil, the degradation effect is not obvious. There are four disadvantages in using degradable plastics: one is to consume more food; Second, the use of degradable plastic products can not completely eliminate the "visual pollution"; Third, due to technical reasons, the use of degradable plastic products can not completely solve the "potential harm" to the environment; Fourth, degradable plastics are difficult to recycle due to special additives.


Read recommendations:

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

super pouch

aluminium spout pouch sales

About the thickness of vacuum packaging bag

Development Trend of Liquid Box Bag Industry

Popular recommendation

Pouch with handle

Custom Portable Reusable Drink Bags Stand Up Plastic Spout Pouches For Beverages Liquid Packaging

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

bag in box packaging sales

custom coffee bags with valve

tea pouch packing machine custom

coffee grinds pouch Processing

spout pouch serves Vendor

bag in box packaging Manufacturing

Flexible Packaging Film Factory

What is a compound bag

What is the function of the hole on the coffee bag

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

What equipment is needed to produce plastic packaging bags

Bag-In-Box: Revolutionizing Liquid Packaging with Innovative Paper Bags

What are the benefits of vacuum rice packaging?

How much do you know about PE bag blowing film?properties of flexible packaging films distributors

What are the main uses of bag-in-box?

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

The development trend of domestic food packaging.vanishing coff packaging bag Processing

Introduction and classification of composite packaging bags

Vacuum and vacuum inflatable soft packaging of food

How to choose high quality PE plastic bag?

Is the anti-static bag resistant to high temperature?

Main bio based materials for degradable packaging bags

How to classify and differentiate composite food bags.biodegradable spout pouches manufacturer

We all know but not necessarily comprehensive plastic packaging bag use knowledge.zip lock aluminum

What are the characteristics of the bag in the box..bag in box wine

Introduction to Color Printing Composite Packaging Materials.bag in box packaging manufacturer

Introduction to materials used in various express delivery bags and bags

Share:

Email

Wechat Whatsapp

Leave Your Message