Covestro develops first CO2-based material for synthetic sports floorings

Covestro has developed a groundbreaking process for CO₂ utilisation to market maturity.

This can save up to one-fifth of crude oil in production, an innovative contribution to resource preservation and recycling management.

Cardyon, the CO₂ material has been used to produce soft polyurethane foam for mattresses and upholstered furniture, which is already being marketed, with further development for use in sports.

The first CO₂-based floor is now in use at the "Crefelder Hockey and Tennis Club" in western Germany.

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Fit with CO2

The subfloor was laid on a 99 x 59-meter playing field and serves to cushion the effect of a new, bright blue artificial turf from Polytan.

Using CO₂ as a raw material for plastics is made possible by a particularly environmentally friendly technology that Covestro has developed together with its partners.

"The use of carbon dioxide as a new raw material is a promising approach for making production in the chemical and plastics industries more sustainable," said Dr. Markus Steilemann, CEO of Covestro.

"This way, we use CO₂ in a closed-loop process and save oil. On this basis, we want to offer a comprehensive product portfolio for as many areas of application as possible – in line with our vision of making the world a brighter place."

Covestro produces the new CO₂-based polyols at its Dormagen site near Cologne.