GAIA Biomaterials’ Biodolomer, a limestone-based bioplastic, has achieved compostability certification from the Biodegradable Products Institute (BPI) in the USA, adding to its existing European certification by TÜV Austria.
CEO Peter Stenström emphasized the significance of this achievement: “Now we can show brands and customers that Biodolomer is certified by the two most respected authorities in the world.”
BPI has been a leading authority on compostable products in North America for over twenty years, providing third-party verification of compostability based on ASTM standards. The certification covers Biodolomer for film applications, with more certifications underway.
Stenström highlighted Biodolomer’s unique characteristics: “Unlike many other bioplastics, it does not use materials grown on farmland but is based on limestone, one of the most common materials on the planet.” He also noted its environmental benefits, stating that it “does not result in any microplastics and reduces CO2 emissions by up to 80% compared to fossil plastics if burned.”
Biodolomer is used in various film-based applications, including grocery bags, aprons, and farming uses, and its granules can be used in thermoforming, blow molding, tube extrusion, and 3D printing. It can be used in existing production lines with minimal adjustments, offering a sustainable alternative for single-use products.
Stenström emphasized the importance of compostable materials in addressing the plastic waste problem, especially in food packaging, without requiring new infrastructure. He also highlighted a key advantage of BPI-certified materials: “One main concern in recycling is packaging materials that end up in food waste and contaminate it so that it can’t be composted. With BPI-certified materials such as Biodolomer, this is not a concern.”
Based in Helsingborg, Sweden, GAIA Biomaterials counts investment company Latour and Swedish state-owned investment fund Almi Invest Greentech among its owners.