tesa has made contributions to improving sustainability over many years, particularly in the field of e-mobility and smart communications. As a specialist in the development of multi-functional tapes, tesa is ready to help its partners in the automotive industry take the next steps towards e-mobility. Hundreds of high-precision products are already successfully in use, with many more currently in development. The key areas of application include, for instance, weight-saving adhesion of cells in batteries and insulating electrical components through wire harnessing.
With the development of its “debonding on demand” technology, tesa is setting new benchmarks in terms of repairability and recycling. At a time when flexibility and sustainability are becoming more and more important, this innovation makes it possible to release adhesive bonds with temperature, electricity, lasers or electromagnetic induction, without damaging the materials. This technology conserves resources and offers new opportunities for product design, production processing, repair during the use phase and recycling at the end of the product life cycle.
There is already high demand for these solutions, particularly in the electronics industry. Bond & Detach® technology, which enables mechanical separation (stretch and release), is already used in more than 1.8 billion smartphones worldwide.
In the automotive industry, reversible bonds simplify handling and support improvements during production, which reduces waste and can conserve valuable resources. “Debonding on demand” products also improve the recyclability of complex assemblies such as electric car batteries by simplifying disassembly of individual components.