EASME

Train and car seats made in a sustainable way

Train and car seats made in a sustainable way

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09/06/2015

The polyurethane foam used to make car seats usually ends up in landfills because it is costly to recycle. A Spanish-French consortium has come up with a sustainable 3D fabric made from industrial waste that can be easily recycled when a seat reaches the end of its life.

 

The Commission is putting pressure on the EU’s automotive industry to increase sustainability by recycling car components. “So far, we’ve been good at recycling aluminium and steel, and  fabrics made of polypropylene and polyethylene, but we’ve neglected the polyurethane foam used for car seats because it’s expensive and quite difficult to do,” says Javier Jiménez, a member of the EU-backed GREENUP project.

Jiménez works for Leitat Technological Centre, at the head of a five-company consortium that has jointly developed a new 3D fabric made of recycled polyester yarns. These yarns can be combined with leather to make seats. The group has also developed a sustainable process for cutting and tanning leather that involves less waste and uses low-impact chemical products. Both the polyester and the leather, when worn out, can be recycled.

The consortium was set up with an eye to each step in the production process, starting with Antex, the Spanish company that created the new yarns, and Cima, another Spanish company that produced the 3D fabric. Aiica, also Spanish, and Leitat worked on improving the efficiency and sustainability of the tanning process.

For the final prototype, a French company, Technisit, designed and produced a prototype train seat, which it is in the process of commercialising. The seats can be used in trains, cars, trucks and the whole automotive sector, but also as office furniture. The 3D fabric prototype seat means a 43% reduction in CO2 emissions, and requires 52% less water and 36% less energy than the traditional foam seat.

The project is funded through the CIP Eco-Innovation programme which ran until 2013. New funding opportunities are available under Horizon 2020's SME Instrument.

More about eco-innovation

Photo © GREENUP consortium

Comments

  • Emily's picture

    Being a business owner, I have to visit my company office regularly, so I carry my baby along with me, as it becomes easy to attend her in a separate room in the office premises. My husband gifted me the best convertible seat for our son, before I joined the office after spending maternity leave.
    Thanks!
    Emily

  • Albert's picture

    Fabric made from fabrics made of polypropylene and polyethylene is certainly highly durable, and probably this is the reason why it is used for making car and train seats.
    Thanks!
    Visit Java Forum

  • Rixt's picture

    What will be the price of this?