Scientists can separate plastics from e-scrap

Dutch tech research institute TNO has developed a new method it says could drastically transform the landscape of electronics recycling.

With an increasing trend towards integrating electronics with plastics across various sectors, from automotive components to household appliances, the challenge of recycling and repair has become more complex.

But TNO says it now has found a solution which is based on an innovative disassembly technique. Electronics can be detached from their carriers at the end of a product’s life cycle, facilitating ‘efficient’ recycling and repair processes.

No compromise

TNO’s ‘breakthrough’ hinges on the use of a water-based layer that facilitates the disassembly of printed electronics. Applied between the electronic circuitry and the outer plastic layer during manufacture, this solution withstands rigorous testing conditions and demonstrates resilience against humidity and high temperatures.

Moreover, the flexible nature of the water-based layer ensures the safe removal of plastics without compromising the integrity of the electronic components.