Single-use plastics and non-degradable materials are major contributors to environmental pollution. They obstruct our waterways, harm wildlife, and expand our landfills. Our ongoing global waste crisis isn't going away any time soon. Could biodegradable food containers be a part of the solution?

Let’s find out.

What are biodegradable food containers made from?

Biodegradable food containers are made from biodegradable materials. In contrast to plastic, these materials are easily broken down into natural elements such as water, carbon dioxide, and biomass.

Common biodegradable materials used in plant-based packaging containers include:

• PLA (Polylactic Acid): A plant-based plastic derived from renewable resources like corn starch.

• Sugarcane Bagasse: The fibrous residue left after sugarcane stalks are crushed to extract their juice.

• Bamboo: Fast-growing and sustainable, bamboo is increasingly popular for eco-friendly packaging.

• Wood Pulp: Used in the manufacture of paper-based containers like cardboard and molded fiber.

• Palm Leaves: Fallen leaves are collected and molded into disposable plates and bowls.

• Corn Starch: A natural polymer that's turned into a plastic-like material.

• Paper: Including kraft paper, cardboard, and molded fiber, often used for takeaway containers.

• Cotton: Though less common, cotton can be used in composite materials for packaging.

• Corn Stover: The leaves and stalks of corn plants, utilized in creating compostable packaging.

The environmental benefits of biodegradable food containers

Biodegradable food containers offer significant benefits over traditional packaging materials, including waste reduction and a smaller carbon footprint.

Here are a few key benefits that biodegradable food storage containers offer compared to plastic containers:

Reducing plastic pollution

According the the OECD, only 4% of plastics are recycled in the United States. 73% of all plastic waste ends up in landfills.

Biodegradable food containers offer a practical solution to this issue. By replacing plastic packaging with materials that decompose naturally, we can significantly cut down on plastic waste.

Reducing Carbon Footprints

Traditional plastic packaging, dependent on fossil fuels, generates substantial greenhouse gas emissions during production and disposal.

In contrast, biodegradable packaging typically requires less energy to produce, especially when derived from plant-based resources such as corn stover. The decomposition process of these materials further benefits the environment.

Instead of lasting for centuries, biodegradable materials break down into harmless compounds that support new plant growth, contributing to a carbon-neutral cycle.

Protecting Our Oceans and Marine Life

Wildlife, especially marine animals, frequently confuse plastic debris for food, ingesting it with often deadly outcomes.

Unlike plastics, biodegradable containers do not pose this threat. If these eco-friendly alternatives inadvertently enter aquatic environments, they naturally decompose, posing no risk to marine ecosystems.

Innovating Biodegradable Food Packaging

The biodegradable food packaging sector is rapidly evolving, driven by technological breakthroughs and a worldwide commitment to sustainability.

Recent progress in biodegradable material development has overcome past issues like durability and heat resistance.

Innovations have resulted in biodegradable containers that can endure a wide range of temperatures, making them suitable for hot beverages to frozen foods.

A standout innovation is Kanbol Inc.'s FlowForm™ technology. It utilizes renewable resources, such as corn stover, to create containers that are fully biodegradable, yet durable and versatile.

This technology showcases how engineering can meet environmental goals, providing solutions that cater to both consumers and businesses without sacrificing quality or sustainability.

Choosing the Right Biodegradable Food Containers

Selecting the right biodegradable food containers is crucial for both businesses and consumers who aim to balance sustainability with practical needs.

Here's how to make informed choices that align with environmental values and meet functional requirements.

Understanding Material Options

The first step is to understand the variety of materials available for biodegradable food containers. Each material has unique properties and suitability for different types of food.

The choice of material should consider the food's temperature, consistency, and shelf life to ensure the packaging meets the necessary requirements.

Here at Kanbol, our corn-based molded fiber bowls are compostable, microwave-safe, and leak resistant. They are perfect for salads, grain bowls and more.

Evaluating Suppliers

Choosing a supplier involves several considerations:

• Sustainability Practices: Research the supplier's commitment to sustainability, including their production processes and material sourcing.

• Product Range: A diverse product selection indicates the supplier's ability to meet various packaging needs.

• Quality Assessment: Request samples to personally assess the containers' durability and functionality.

• Transparency: Reliable suppliers will provide detailed information about their products' origins, materials, and compostability.

How Businesses Can Transition to Biodegradable Food Containers

• Assess current packaging: Evaluate the environmental impact of existing packaging materials and identify areas for improvement.

• Set sustainability goals: Establish clear, measurable targets for reducing waste and increasing the use of biodegradable containers.

• Research options: Explore different biodegradable materials and suppliers to find the best fit for your products and sustainability goals.

• Test and validate: Conduct trials with biodegradable containers to ensure they meet performance and quality standards.

• Educate staff and customers: Provide training for employees on the benefits and proper use of biodegradable containers, and communicate your sustainability initiatives to customers.

• Monitor and adjust: Regularly assess the impact of your biodegradable packaging and make adjustments as needed to optimize performance and sustainability.

Frequently Asked Questions

How long does it take for biodegradable food containers to decompose?

The decomposition time for biodegradable food containers varies depending on the specific material and environmental conditions.

Some materials, like sugarcane bagasse and palm leaves, can break down within a few weeks under ideal composting conditions. Others, like PLA, may take several months to a year to fully decompose.

Factors like temperature, moisture, and the presence of microorganisms all influence the decomposition rate. It's important to note that biodegradable containers should be composted in proper facilities to ensure optimal breakdown and avoid contaminating recycling streams.

Can biodegradable food containers be recycled?

Most biodegradable food containers are designed to be composted rather than recycled. Materials like PLA, sugarcane bagasse, and bamboo are not typically compatible with conventional recycling processes and can contaminate recycling streams if not properly sorted. However, some biodegradable materials, such as uncoated paper or cardboard, may be recyclable depending on local guidelines. It's important to check with your local waste management authority and to properly label and dispose of biodegradable containers to ensure they end up in the appropriate waste stream.

Are biodegradable food containers safe for hot foods and liquids?

Many biodegradable food containers are designed to withstand high temperatures and are safe for use with hot foods and liquids. However, it's important to check the specifications of each product and to use containers as intended by the manufacturer. Some biodegradable materials may not be suitable for extreme heat or for use in the microwave or oven.

How do the costs of biodegradable food containers compare to traditional packaging?

The cost of biodegradable food containers can vary depending on the specific material and supplier. In some cases, biodegradable options may have a higher upfront cost compared to traditional plastic or styrofoam containers. However, it's important to consider the long-term costs and benefits of using sustainable packaging. Biodegradable containers can help businesses reduce waste disposal costs, appeal to environmentally conscious consumers, and contribute to a positive brand image. As demand for sustainable packaging grows and production scales up, the cost gap between biodegradable and traditional options is likely to narrow over time.

Can biodegradable food containers be used for all types of food products?

Biodegradable food containers are suitable for a wide range of food products, including hot and cold items, solid foods, and liquids. However, the choice of material may depend on the specific characteristics of the food, such as acidity, moisture content, and grease levels. Some biodegradable materials may be more resistant to grease or moisture than others, making them better suited for certain types of food. It's important to consider the properties of the food product and to choose a biodegradable container that provides adequate protection and compatibility. Working with a knowledgeable supplier like Kanbol can help businesses select the most appropriate biodegradable packaging options for their specific needs.

Partnering with Kanbol for Sustainable Packaging

In the journey toward a more sustainable future, selecting the right packaging is pivotal. Kanbol Inc. stands out as a leader in providing innovative biodegradable food containers.

With a commitment to sustainability and the use of cutting-edge technology, Kanbol Inc. offers solutions that minimize environmental impact without compromising quality.

Why Choose Kanbol:

• Innovative Solutions: Kanbol's use of renewable resources and proprietary FlowForm™ technology exemplifies their leadership in sustainable packaging.

• Commitment to Sustainability: By choosing Kanbol, you align with a company dedicated to reducing environmental footprints and supporting global sustainability efforts.

We encourage you to consider the environmental impact of your packaging choices. Explore the sustainable options Kanbol Inc. provides, and join us in making a difference in the fight against pollution and waste.

Embrace change with Kanbol Inc. as your partner in sustainability, and discover how their biodegradable food containers can revolutionize your packaging approach for a greener, more sustainable world. Contact us here to see how Kanbol can help you achieve your sustainability goals.