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Certified compostability

The certified packaging sustainability provides you with new opportunities available in a fast-growing market.

Thanks to the compostability test, as qualified by TÜV Austria and performed in our laboratories, you can obtain the OK Compost INDUSTRIAL or OK Compost HOME labels and thus certify your materials intended for food contact as compostable.

More and more consumers are looking for products packed in eco-friendly materials: people are increasingly aware of the environmental impact of their consumer choices. Offering proper solutions in terms of sustainability allows you to gain important market share while contributing to environment protection and people's health.

COMPOSTABLE AND CERTIFIED IS BETTER

Offering eco-friendly packaging to consumers means meeting the requirements laid down in the European Packaging Directive 94/62/CE, namely that materials shall not turn into waste once their function is exhausted.

As shown in Directive 2008/98/CE , when you cannot prevent a material from reaching the end of life or running out of function, or when it cannot be reused as it is, the only remaining choices then are for such material to be recycled or recovered.

When properly processed, the compostable packaging turns into a valuable material to be repurposed in agriculture as fertilizer, the so called compost, which perfectly fits again in the natural circle of life. Compostable products do not become a waste at the end of their life, thus representing a sustainable choice, increasingly appreciated by business and consumers.

Certifications of Compostability

Ok Compost INDUSTRIAL

Ok Compost INDUSTRIAL is the certification owned by TÜV Austria, recognized throughout Europe, which guarantees as biodegradable and compostable in an industrial composting plant the packaging or the materials that can boast of it, including components, inks and additives, in compliance of the requirements of the UNI EN 13432 standard.

Ecol Studio laboratories are accredited by TÜV Austria to perform the tests necessary to obtain the certification.

Ok Compost HOME

Ok Compost HOME is the certification owned by TÜV Austria, recognized throughout Europe, which guarantees as biodegradable and compostable in an domestic composter, together with traditional organic kitchen and gardening waste, the packaging or the materials that can boast of it, including components, inks and additives, in compliance with the requirements of the EN 13432 standard and the EN 14995 standard.

Ecol Studio laboratories are accredited by TÜV Austria to perform the tests necessary to obtain the certification.

Seedling

Seedling is the certification owned by European Bioplastics and managed by TÜV Austria, which certifies the compostability of a bioplastic material or article in an industrial composting plant and the absence of negative effects on the environment of the compost, in compliance with the requirements of the UNI EN 13432 standard.

Ecol Studio laboratories are accredited by TÜV Austria to perform the tests necessary to obtain the certification.


Compostability test

The required tests aim at determining the packaging compostability according to the European standard UNI EN 13432:2002, which defines the needed characteristics for a material to decompose during a composting process.
Such tests enable the organization to obtain the OK Compost INDUSTRIAL, Ok Compost HOME and Seedling certifications.

Characterisation
Chemical tests that determine the product content of heavy metals, fluorine and volatile solids.
Biodegradability
It measures the capability of the packaging, or its components, to be converted into carbon dioxide by microorganisms, in order obtain that a minimum 90% of the organic carbon is converted in carbon dioxide within 6 months of starting the test. The test is performed according to the standard EN ISO 14855-1:2012.
Disintegrability
The test evaluates how the packaging disintegrates under test scale composting conditions for a maximum of 12 weeks. At the end of the test, at least the 90% of the original test material shall pass through a 2 mm fraction sieve, according to the standard ISO 16929:2019.
Ecotoxicity
The test evaluates the negative effects on the compost coming from the disintegration test by using the standard OECD 208:2006 (as modified according to Annex E of EN 13432). Ecotoxic effects on 2 higher plants shall be evaluated by comparing two composts: one produced with the addition of packaging material and the other produced without that.
The germination rate and the plant biomass of the sample composts of both plant species should be higher than 90 % compared with those from the corresponding blank compost.

Let your packaging be certified as compostable!

Our expert staff will support you through the whole analytical process related to the OK Compost certification of materials as compostable. Contact us by filling in this form!

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