What You Need to Know About Biodegradable Plastic bags

Release time:2023-09-18 Number of views: 214

What You Need to Know About Biodegradable Plastic bags

Currently, the widespread use of plastic bags has become a global issue. Every year, billions of plastic bags are produced and used, posing severe threats to the environment and having negative impacts on human society.

The current state of plastic bag usage is characterized by extensive production and consumption, but their non-biodegradable nature means they persist in the environment for extended periods, polluting land, rivers, and oceans, endangering wildlife, causing marine pollution, wasting limited energy resources, and exacerbating our disposable culture.

Therefore, taking action to reduce the use of plastic bags, promote sustainable alternatives, and encourage recycling and reuse is of utmost importance in mitigating the adverse effects of this global problem.

Hence, using biodegradable plastic bags is a viable option! Here are some things you need to know about biodegradable plastic bags.

1. What is biodegradable plastic bags?

Biodegradable plastic bags are a type of plastic bag that is designed to break down and decompose more quickly in the environment compared to traditional plastic bags. These bags are made from biodegradable materials, such as plant-based polymers like cornstarch or other modified resin, which are intended to be more environmentally friendly.


The key characteristics of biodegradable plastic bags include:


Biodegradability: Biodegradable plastic bags are designed to break down into natural substances, such as water, carbon dioxide, and biomass, through the action of microorganisms like bacteria or fungi.  This process typically occurs more rapidly than the centuries it can take for traditional plastic bags to degrade.


Renewable Resources: Many biodegradable bags are made from renewable resources, such as agricultural crops, making them a more sustainable option.


Reduced Environmental Impact: Biodegradable bags are often promoted as a more environmentally friendly alternative to conventional plastic bags because they have the potential to reduce litter and pollution.


Application: Biodegradable plastic bags are commonly used for purposes similar to traditional plastic bags, such as pet poop bags, garbage bags, shopping bags, and mailing bags.


However, it's important to note that the biodegradability of these bags can vary depending on factors like environmental conditions and the specific materials used in their production.  Additionally, for biodegradable bags to truly benefit the environment, they must be disposed of in a manner that allows them to break down properly, such as in industrial composting facilities.  If they end up in traditional landfill environments, they may not degrade significantly faster than regular plastic bags.


As environmental awareness grows, biodegradable plastic bags are becoming more popular as a potential solution to reduce plastic pollution, but it's crucial to use and dispose of them correctly to maximize their environmental benefits.

2. Why choose biodegradable plastic bags?

Reduce Plastic Pollution: One of the most significant reasons to choose biodegradable plastic bags is to mitigate the hazards of plastic pollution.  Conventional plastic bags can take centuries to decompose, during which they accumulate in the environment, posing a severe threat to ecosystems.  Biodegradable plastic bags can significantly reduce this pollution as they naturally break down in a shorter timeframe, lessening the burden on land, rivers, and oceans.


Eco-Friendly Material: Biodegradable plastic bags are typically made from renewable resources such as corn starch or cellulose, which are relatively sustainable, reducing reliance on finite petroleum and natural gas resources.  Consequently, they have a lower environmental impact and contribute to the protection of natural ecosystems.


Rapid Decomposition: These bags can break down more quickly under suitable environmental conditions.  Microorganisms like bacteria and fungi can decompose biodegradable plastic bags into harmless water, carbon dioxide, and organic matter, a process much faster than traditional plastics.  This means they won't linger in landfills or float in the ocean for extended periods, reducing the risk of environmental pollution.


Wildlife Conservation: Wildlife often ingest or get entangled in conventional plastic litter, endangering their survival.  The use of biodegradable plastic bags decreases this threat, helping maintain ecological balance and protecting endangered species.


Support Sustainable Agriculture: Some biodegradable plastic bags are made from byproducts of plants or agricultural waste, supporting agricultural sustainability.  They not only reduce waste production but also provide an additional source of income, promoting stable agricultural economies.


Reduced Greenhouse Gas Emissions: Manufacturing biodegradable plastic bags typically requires less energy and emits fewer greenhouse gases compared to traditional plastics, resulting in a smaller contribution to climate change.


Enhanced Environmental Awareness: By using biodegradable plastic bags, we can raise public awareness about environmental issues, encouraging more eco-friendly actions.  This behavior reflects our sense of responsibility towards the Earth and sparks interest in sustainable shopping and lifestyles.


Easing Landfill Pressure: The use of biodegradable plastic bags reduces the burden on landfills, lowering operational and maintenance costs.  This contributes to prolonging landfill lifespan and decreasing the generation of harmful gases.


Regulatory Compliance: In some regions, regulations and policies mandate businesses to use biodegradable or recyclable materials to reduce plastic pollution.  Opting for these bags helps businesses comply with laws and uphold their reputation.


Positive Role Modeling: By choosing biodegradable plastic bags, we are not only taking individual action but also setting a positive example of a sustainable lifestyle.  This proactive role modeling encourages others to follow suit, collectively working to protect the planet and contribute to global sustainability.

3. How to get it?

Henan Techuang Biotechnology Co.,Ltd, the leading biodegradable resin and plastic bag manufacturer in China.


We are the largest producer of biodegradable products in China, with a total engineering area of 1000 acres and an annual production capacity of 120,000 tons. Our team comprises 150 highly skilled technical workers and research professionals.

Our flagship products include

Fully biodegradable modified resin

Fully biodegradable plastic bags

Fully biodegradable tableware and food container

LE/HDPE plastic bags


One-Stop Service

Finished product

Raw material


Technical/Service support


We are committed to pioneering high-quality biodegradable solutions that promote environmental sustainability. With our advanced technology and dedicated workforce, we strive to lead the industry in providing eco-friendly alternatives for a greener future.

Thank you for your interest in our company and products. We welcome any inquiries and look forward to collaborating with you on environmentally responsible solutions.