All BIOPLAST grades are compostable and certified according to EN 13432 and EN 14995 by TÜV Austria, the leading European certification authority that grants the “OK compost” logo. This applies also to all components, inks and additives.
More about OK compost certification
The “OK biobased” certification in compliance with the ASTM D6866 standard can be obtained from TÜV Austria for biobased carbon content. One to a maximum of four stars are awarded to distinguish different categories of certification, depending on the percentage of biobased carbon content.
More about biobased certification
Biodegradable Product Institute / US composting council certifies compostable and biodegradable materials and products in compliance with the ASTM D6400 standard.
More on BPI certification