The Cardia Compostable range are certified compostable to stringent Australian, North American and European standards. All our products undergo strict compostable testing regimes by accredited third party laboratories and are verified to meet the necessary standards and specifications to be compostable. 

These certifications provide independent assurance that a product is genuinely compostable.

Biograde’s biohybrid materials have also passed the "OK BIOBASED" certification of TUV European.

Other certifications: