The project aims to reduce vehicle CO2 emissions by 8% through the replacement of conventional mineral fillers with bio-based fibres, promote the use of more sustainable resources and demonstrate these technologies at industrial scale.
The project partners are the SAPA Group, Fiat Chrysler Automobiles (FCA) Italy, Centro Ricerche Fiat and the Sòphia High Tech Group.
The bio-composite materials are required to have good thermo-mechanical properties, a high aesthetic value and good dimensional stability.
The experience acquired by SAPA on the development of low-density bio-composites for automotive applications, in a previous R&D project, and the cooperation with Sappi have been fundamental for the achievement of the above requirements.
The European LIFE BIOBCOMPO project brings together the long-standing experience of SAPA and FCA in reducing the impact of motor vehicles on the environment including the Alfa Giulia and Fiat 500X models.
By developing light weight bio-composite materials to replace traditional materials in automotive components, the project aims to positively impact the mass of vehicle components and thus reduce the total weight of the car, decreasing significantly the total carbon footprint impact of the emissions.
Commenting on the decision Sappi CEO Steve Binnie said: “Innovation is at the heart of Sappi’s strategy. No growth is possible without innovation. Innovation is not an end in itself, but rather it must provide a sustainable, competitive advantage that will make a significant difference.
Sappi has invested heavily to secure our place in the future Industry’s panorama and we are well positioned to take advantages of the future growth opportunities within sustainable Innovation solutions.
Biomaterials and biochemicals are integral to Sappi’s strategy of extracting maximum value from wood fibre, our natural and renewable resource.
We have taken a significant step towards generating meaningful revenue from this new business segment.”
According to Roberto Fedeli, Managing Director and General Manager of Centro Ricerche Fiat (CRF)– “this is a further step towards an increasingly complete environmental sustainability of FCA vehicles that confirms the activity the group carried out in the last years. I believe that using new materials (lighter, coming from renewable sources and making use of eco-design, i.e. designing a vehicle thinking about the environment in all its aspects, from production to use and final disposal) should represent the development model we must pursue in the coming years.”
Louis Kruyshaar, EVP for Sappi Biotech, explained: “Symbio relies on renewable natural resources and sustainability is at our core. Sappi Symbio materials deliver the perfect solution that allows freedom of design, high quality products, very low odor and low emissions with a high sustainable agenda. With a haptic feedback- Touch & Feel- Symbio balances rigidity and light weighting to deliver top-notch composites suitable for the new low emission challenges of the automotive world.”
Sappi will be presenting its Symbio product at the upcoming PIAE 2020 trade show to be held in Mannheim, Germany.