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

What is biodegradable packaging material and how to identify it?

source:Industry News release time:2022-10-28 Hits:    

  

  In China, with the implementation of mandatory waste sorting in the past two years, biodegradable materials have gradually become a popular concept. What are biodegradable materials and what are their applications? How can this material be distinguished?

  What is biodegradable material and how to identify it?

  The development of plastic bags in the green direction is closely related to people's concern about environmental protection. Since the 1970s, many countries have started to develop green plastic bags. Since polyethylene and polypropylene are mainly polyolefin, they cannot be broken down in a short time. Finally, the scientists synthesized a series of polyester materials that can be decomposed by microorganisms, and some green materials extracted from renewable resources (such as straw, bagasse, corn starch, etc.) to make green plastic bags that can be truly biodegradable.

  Biodegradable packaging bags must meet three conditions:

  First, it must be completely degradable, producing carbon dioxide and water.

  Second, under the condition of industrial compost, it must be completely degraded within 180 days.

  Third, no toxicity after degradation, no impact on the environment.

  Biodegradable materials have been widely used to customize packaging bags, which can be processed in composting plants and become organic fertilizer after 30-45 days. Biodegradable shopping bags and kitchen waste bags have been used in Western countries since the 1990s.

  Due to the short time of using biodegradable packaging bags in China, many customers who need customized packaging bags do not know how to identify biodegradable packaging bags. Because this kind of packaging bag has no obvious difference from ordinary plastic bags in appearance, the world has promulgated a series of standards :ISO14855, EN13432, ASTM-D6400. At present, there are mainly three types of certified marks recognized in the world :OKCompost, thelabor mark and BPI. Therefore, if there are these certification marks, can be identified as biodegradable packaging bags.


Read recommendations:

Aluminum foil bag

coffee bean bag Manufacturing

stand up coffee bag with zipper

How to correctly choose plastic bags for food?

Biodegradable Bubble mailing bag wholesaler.What should be done if the composite packaging bag has a

Popular recommendation

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

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

Custom printed food grade ziplock snack custom plastic pouch packaging food packing bag

pouch with handle Vendor

bag in box price

spout pouch bags distributors

juice bag in box Processing

Flexible Packaging Film Factory

stand up coffee bag custom

juice bag in box Solution

Get information about olive oil storage

Test standards for frozen food packaging.petco free dog food bag Manufacturing

Is it normal for frozen food packaging bags to bulge?

The selection details of paper bag making are important

Vacuum packaging bag.food vacuum bag

The origin of aluminum foil bags!disposable aluminum foil bag

Pet Food Bag: The Ultimate Guide

Aluminum foil vacuum packaging and transparent vacuum packaging.gusset aluminum foil bag distributor

Environmental protection of coffee bags

Coffee Pouch: Ultimate Guide

The types and characteristics of food packaging bags are super detailed!

The price of fruit juice bags is influenced by the following factors.beverage bag manufacturers

Why is there a specialized cooking bag?gusset aluminum foil bag wholesaler

What are the advantages of octagonal sealed packaging bags.biodegradable spout pouches Manufacturing

Types of packaging bags

How to remove the air from the bag?

Analysis on the Strategy of Green Printing Aluminum Foil Packaging Bag

Function of plastic food packaging bags

What are the commonly used materials for tea packaging bags?

How to remove the rice packaging bag?

Share:

Email

Wechat Whatsapp

Leave Your Message