Hansgrohe Group Unveils Revolutionary Recycling Technology for Plastics

Hansgrohe Group has made a significant stride towards sustainable manufacturing with the launch of its groundbreaking recycling initiative at the Offenburg/Elgersweier production site. In partnership with ImpulsTec, the company has developed a state-of-the-art recycling process specifically for galvanised plastics, underscoring its commitment to innovation and environmental stewardship in the production of premium bathroom and kitchen products. This pioneering facility represents a crucial step in Hansgrohe’s journey to close the material loop within its operations, addressing the pressing global issue of plastic waste.

The newly established recycling facility employs a custom-developed process that efficiently processes production waste from chrome-plated components. This advanced technology allows for the extraction and recycling of decoated ABS plastics, which are then reintegrated into the manufacturing process to create new components. By utilising this innovative approach, Hansgrohe significantly reduces the need for new raw material extraction, thereby minimising environmental impact. A spokesperson for Hansgrohe SE remarked, “With this technical breakthrough, we are reinforcing our commitment to environmental stewardship. By eliminating the need for new resource extraction through recycling, we are safeguarding our ecosystems and advancing our green transformation journey.”

The recycling process itself is an intricate operation that utilises cutting-edge electro-hydraulic shredding technology. Chrome-plated ABS scrap components undergo a decoating process through shock wave treatment, combined with pre-shredding and magnetic separation. This allows for the extraction of a concentrated metal fraction, primarily consisting of copper and nickel, which is then sold for smelting. This not only ensures that valuable metals are returned to the raw material cycle but also reinforces Hansgrohe’s dedication to the principles of a circular economy. The recycling machine, capable of handling up to 100 tons of chrome-plated plastic annually, illustrates Hansgrohe’s commitment to sustainable practices in manufacturing.