Bpacks, a pioneering startup from Serbia, has introduced the world’s first bark-based biodegradable bioplastics, targeting the replacement of petroleum-based rigid plastics used in packaging fresh produce, meat, cosmetics, and other products. This innovation leverages an underutilized natural resource, transforming waste bark from timber production into eco-friendly packaging materials.

What are Bark-Based Bioplastics and Their Applications?

Bark-based bioplastics are created from bark, used coffee grounds, and other bio-based materials. These materials are processed into sheets and pellets, which can be used to manufacture various types of packaging, offering a sustainable alternative to traditional plastics.

Applications of Bark-Based Bioplastics:

  • Food Packaging: Ideal for fresh produce and meat packaging, these bioplastics extend shelf life due to their anti-microbial properties.
  • Cosmetics Packaging: Provides a sustainable option for packaging cosmetics, aligning with the industry’s move towards eco-friendly solutions.
  • Consumer Goods: Suitable for a wide range of consumer products, replacing conventional plastics with a biodegradable alternative.

Key Benefits of Bark-Based Bioplastics:

  • Sustainability: Made from up to 75% production waste, these bioplastics reduce reliance on fossil fuels and lower carbon footprints.
  • Home Compostability: Fully decomposable in moist soil within one to two months, offering an eco-friendly disposal option.
  • Integration with Existing Infrastructure: Can be manufactured using existing plastic production equipment, facilitating easy adoption by manufacturers.

Global Market Outlook:

The global market for bioplastics, including innovations like bark-based bioplastics, is expected to grow significantly. The market size, valued at $11.2 billion in 2021, is projected to reach $46.1 billion by 2030, driven by increasing environmental awareness and demand for sustainable packaging solutions.

Leading Producers of Bark-Based Bioplastics:

  • Bpacks: The innovator behind this technology, leveraging bark and other bio-based materials to create biodegradable packaging.
  • Evonik: While not specifically focused on bark, Evonik is a key player in biodegradable plastics, contributing to the broader market of sustainable materials.
  • Corbion: Known for its bioplastic innovations, Corbion’s research and products align with sustainable packaging solutions.


Bpacks’ development of bark-based bioplastics represents a significant step forward in sustainable packaging. By utilizing waste materials and creating fully compostable products, they are setting a new standard for environmental responsibility in the industry. As demand for eco-friendly materials continues to rise, innovations like these will play a crucial role in reducing plastic waste and promoting a more sustainable future.

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