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:

Wholesale Price Biodegradable Aluminum 3 Three Side Seal High Temperature Microwavable Food Retort S

aluminium spout pouch Manufacturing

spout pouch serves wholesale

Why are water packaging bags not suitable for long-term storage?liquid spout bag

What are the special properties of aluminum foil bags explained by the manufacturer of aluminum foil

Popular recommendation

BIB Bag-in-box dispenser with butterfly valve vitop for drinking water wine juice

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

Coffee & Tea pouch

pouch with handle manufacturer

wine bag in box company

grinds coffee pouch price

stand up spout pouch maker

spout pouch packaging

juice bag in box Manufacturing

mulberry mini pouch with handle

Bag material shelf life analysis of food packaging bags

Thermal insulation: the guardian of temperature

The quality of rice vacuum packaging is very important

Introduction to Barcodes for Packaging Bags

How to Improve the Market Competitiveness of Food Packaging Bag Manufacturers

Be careful when purchasing vacuum packaged food

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

The design of rice packaging bags should focus on brand concept and color positioning

Efficient protection, easily carry: new choice of liquid packaging bag.juice bag in box company

Development history of vacuum bag technology

How about the weight of the packing bag

How to choose the type of food packaging bag?

The origin of aluminum foil bags!aluminum foil bags for cooking manufacturer

Why does the inner layer of aluminum foil bag use CPP instead of PE?

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

The quality of sterile liquid packaging bags is affected by the following factors.spout pouch manufa

OPP plastic bag wants to be green

The market volume of bag in bag water continues to grow.coffee bag with valve

Vacuum packaging

Suitable plastic packaging bag.stand up coffee packaging

Share:

Email

Wechat Whatsapp

Leave Your Message