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Kinder greifen in einen Stapelstein® Original super confetti voller bunter EPP TeilchenKinder greifen in einen Stapelstein® Original super confetti voller bunter EPP Teilchen

The power of monomaterial

The power of monomaterial

At Stapelstein®, we are committed not only to reducing our resource consumption but also to ensuring that our products can go through a closed loop, actively promoting the circular economy. Our Stapelstein® elements are made of 100% recyclable expanded polypropylene (EPP). The production takes place locally in Germany and is not only climate-neutral but also free of pollutants. We think holistically and plan for the end of a product right from the start. Since the beginning of Stapelstein®, we have therefore focused on circularity and circular product development.

Eine Familie spielt draußen mit dem Stapelstein® rainbow pastel

Sustainable innovation with monomaterial EPP

Unlike conventional elements made from a variety of materials, Stapelstein® products are made from monomaterial. This innovative approach allows us to avoid complex separation processes during recycling and reintegrate the elements seamlessly into the production cycle. This promotes the circular economy and reduces environmental impacts.

Kind spielt mit Stapelstein® Inside

EPP – stable, durable, sustainable

The choice of EPP as the material for our Stapelstein® elements was made after thorough material research and testing of various prototypes. EPP has proven to be the only material that meets legal requirements and all essential factors for us. EPP combines lightness and stability, is durable, and environmentally friendly. The production process of EPP requires less energy compared to other plastics, leading to a lower environmental impact.

Kind spielt mit Stapelstein® Inside

A cycle that never ends

Grafik MonomaterialGrafik Monomaterial

Thanks to the uniform mono-material, all Stapelstein® elements can be fully recycled at the end of their lifecycle – provided they return to the recycling loop. And this is where you come in.

If elements can no longer be used after many years of use, our Stapelstein® take-back program ensures that they do not end up in household waste. Instead, the collected elements are processed into reusable EPP raw material, which flows back into the production process.

This means that all Stapelstein® elements are recyclable – and have been since the beginning of the Stapelstein® history.

To return elements to the production cycle, please contact us with your order number at hi@stapelstein.de. This way, you will receive a free return label from us.

Do you have contacts who can support us in optimizing the cycle? Feel free to write to us at hi@stapelstein.de!