An EU-funded project aimed at finding new ways of cleaning used polyethylene-based agricultural film has produced “promising” results, says the UK Packaging and Films Association (PAFA, Nottingham; www.pafa.org.uk), one of the partners in the research cooperation. No details of the technology were revealed; however, a new cleaning device is said to have reduced contamination by 65% without the need for washing. Logistical software to optimise efficient collection of used film also has been developed.

The project has “not only identified how new technology can assist in an area of recycling that has historically high levels of contamination but also has helped bring together parties across Europe to share and develop best practice,” said PAFA chief executive Barry Turner. In a further step, companies capable of commercialising the technology will be sought. This will be crucial, as a recent survey of farmers revealed that “far too many” still send used film to landfill, Turner noted.