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:

China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag

pet food bag clip Factory

aluminum foil bag roll custom

Juice Pouch Bags: The Ultimate Guide

What raw materials are used for making plastic bags?coffee packaging plastic bag

Popular recommendation

China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag

Eco Friendly Plastic Mylar Pouch Stand Up 50ml 100ml 200ml 250ml Custom Aluminum Spout Pouch

Laminated Aluminum Foil Zip Lock Bag Stand Up Pouch /Matt White Foil Pouch /Zip Lock Coffee Bag

juice bag in box Manufacturing

stand up spout pouch Solution

clear spout pouch custom

box-in-box

pouch flexible packaging Factory

pouch with handle supplier

grinds coffee pouch price

What is the future development trend of the spout pouch bag?

What are the types of packaging bags

stand up pouch coffee packaging wholesaler!How to order universal vacuum packaging bags?

Packing bag sealing brittle and brittle break how to do?

Introduction to packaging methods for containerized liquids

Customized packaging bags according to product characteristics

The choice of vacuum food packaging bags

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

How much do you know about packaging bags

How to distinguish the quality of OPP card head plastic bag?

Introduce the use process of zipper bag.stand up coffee bag with zipper

Why should food packaging bags be made into serrated openings

Clear Spout Pouch's characteristics and performance functions.spout pouch packaging bags wholesaler

Features of vacuum packaging bags.Biodegradable Bubble mailing bag manufacturer

Powder packaging bag.Pouch with handle wholesale

petco free dog food bag Solution.How to handle the odor of food packaging bags

Design points of kraft paper packaging bags.kraft coffee bags with valve

Various materials for anti -static plastic packaging bags.pint zipper vacuum bag Vendor

Tell you why the seal of the food bag is broken.pet food bag price

The printing principle of composite bags!biodegradable spout pouches Manufacturing

Share:

Email

Wechat Whatsapp

Leave Your Message