Recycled Content

In the core of our DILITE® panels we exclusively use recycled LDPE, and this means we are able to make an important contribution to closed-loop recycling. By using recycled core material, approximately 6,700 metric tons of LDPE virgin material can be saved every year. We work with selected European suppliers to source recycled LDPE of a consistently high quality. Continuous quality assurance is an essential part of this process for us. Not only is DILITE® core material recycled, the aluminium used in our aluminium cover sheets is also in part recycled. Aluminium is one of the materials best suited to recycling because regardless of how often it is recycled, there are no detrimental effects on its material properties. We intend to increase the proportion of recycled aluminium in our cover sheets in the future.

CO₂ Footprint

As the production of aluminium and the core material polyethylene are energy-intensive, there is embedded fossil carbon in DILITE®. Using recycled LDPE, has already significantly reduced the CO₂ footprint. The carbon footprint can be further improved by the type of electricity generation used for aluminium production and the proportion of secondary aluminium.

Product life cycle

Our durable DILITE® panels are used for indoor and outdoor applications. In terms of weather resistance, the full range of selection criteria advocate the use of DILITE®. The panels are temperature resistant from -50°C to +80°C, waterproof and UV-resistant.

Recyclability

DILITE® aluminium composite panels can be processed for recycling after use. During the recycling process, the aluminium cover sheets and the core material are separated and prepared for further material recovery. There are different methods to separate the material components from the composite. In April 2023, 3A Composites established a take-back system for aluminium composite materials in Germany. Collection and recycling are carried out in cooperation with partners of A|U|F e.V., an association of German metal construction companies, system houses and other companies that organises the collection and recycling of aluminium from the window, door and façade sectors.

The take-back service for our aluminium composite panels is currently available in Germany, with an expansion to further European countries planned.

If you are interested in using the take-back service or would like further information, please contact your 3A Composites representative or send us a message.

Further information is available in the PDF file here.