How Does Biodegradable Plastic Bag Work?

For more information, please visit Tongqi.

Biodegradable plastic bags are a type of plastic that can decompose naturally. Other plastic materials can be a source of environmental pollution because they take hundreds of years to disintegrate fully. Biodegradable plastic bags could be a preferable alternative to conventional plastic bags. In this article, we will be discussing how biodegradable plastic bags work.

What is biodegradable plastic?

Biodegradable plastic is a type of plastic that can be entirely broken down into natural components by living organisms such as bacteria, fungi, and algae. Unlike regular plastic bags that can take an eternity to decompose, biodegradable plastic bags can decompose within six months to a year. Biodegradable plastic is made from plant materials like cornstarch, wheat, and potato starch.

How do biodegradable plastic bags work?

The decomposition of biodegradable plastic bags is faster because they contain substances that bacteria, fungi, and algae can eat. These microorganisms break down the organic components of the biodegradable bags into carbon dioxide, water, and biomass. As the bag decomposes, it releases nutrients into the soil that help plants grow.

List of factors that affect biodegradability.

Several factors affect the decomposition of biodegradable plastics. They include:

1. Oxygen Availability - Biodegradable plastics need oxygen to decompose. If you bury them, they will decompose slowly due to the lack of oxygen.

2. Temperature - The warmer the environment, the faster the biodegradation process.

3. Moisture - Microbes require water to live, so biodegradable plastic bags decompose more quickly in wet conditions.

4. Soil pH - The acidity level in the soil can affect the rate of decomposition.

5. Microbe population - The number of microorganisms present in the soil can affect the speed of biodegradation.

What are the benefits of biodegradable plastic bags?

Biodegradable plastic bags have several advantages over conventional plastic bags. First, they decompose quickly without causing harm to the environment. Also, biodegradable bags reduce greenhouse gas emissions and can help improve agricultural productivity.

Conventional plastic bags, on the other hand, take hundreds of years to decompose. During decomposition, they release chemicals that contaminate the soil, water, and air. Animals, especially marine wildlife, can also mistake plastic bags for food, leading to starvation and death.

Conclusion.

Biodegradable plastic bags are an excellent alternative to conventional plastic bags. They are environmentally friendly and can decompose faster without causing harm to the environment. Factors such as oxygen availability, temperature, moisture, soil pH, and microbe population all affect the biodegradation process. If you are interested in purchasing biodegradable plastic bags, contact us to find a supplier near you.

Dialogue-style content.

Reader: I had no idea that biodegradable plastics can decompose so fast. Do you have any examples of biodegradable plastics that I can use?

Writer: Yes, biodegradable plastic bags are an excellent option. They're made from plant materials, so they're more environmentally friendly than regular plastic bags and can decompose within six months to a year.

Reader: How can I dispose of the bags once they're used?

Writer: You can dispose of them in a compost pile or a special biodegradable waste bin. Once the bags decompose, they'll release nutrients into the soil that are beneficial to plants.

Read more

Are you interested in learning more about Corn Starch Container? Contact us today to secure an expert consultation!