New process upcycles plastic waste into a more valuable adhesive

via News Atlas

A team at UC Berkeley has developed a process that turns plastic waste into something more valuable – an adhesive. Based on an engineered catalyst, the inspiration was to find ways to “upcycle” plastics by putting them to new uses while preserving the properties that made them attractive in the first place.

Plastic waste is one of the modern world’s biggest environmental concerns, but plastics are notoriously unattractive to recycling companies. Unlike corrugated cardboard, glass, or scrap metal, plastics are very difficult to reuse and doing so makes the end product less valuable than the original plastic – which isn’t very valuable to begin with.

Read the full story here: https://newatlas.com/science/waste-plastic-polyethylene-adhesive/

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