Aus der Branche

Bcomp announces its support on the new Italdesign Quintessenza™, a concept car unveiled at the 2024 Auto China in Beijing. Reflecting the harmonious relationship between nature and technology, the all-electric Quintessenza™ offers a blend of the functionality of a load-bearing pick-up and the dynamism of a GT-inspired family sports vehicle. The architectural concept breaks new ground in the automotive industry, as does its focus on the use of sustainable materials and finishes with the integration of Bcomp’s natural fibre composites across both its interior finishes and exterior body parts.

The Quintessenza™ is the world’s first vehicle to feature black-tinted NF (natural fibre) as a visual layer, showcasing Bcomp’s commitment to innovation. The interior design includes a foundational layer of ampliTex™ biaxial fabric combined with a layer of black-tinted NF. This advanced natural fibre composite, developed through a customised process that infuses the ampliTex™ fabric with a custom black resin, not only offers a durable and visually appealing surface finish but also facilitates the recycling process through its monomaterial composition.

The concept car also uses ampliTex™ material for several exterior parts, the front and back bumpers, the side rocker covers and the wheel arches. Not only does this enhance the vehicle’s appearance and cut CO₂ emissions by up to 85%, compared to carbon fibre, but as parts reach their end-of-life, natural fibre components can be processed through waste-to-energy plants, serving as a renewable energy source and avoiding the landfill route of carbon and glass fibres.

GREENBOATS, Sicomin and Bcomp are nominated as finalists for the JEC Innovation Awards 2021. The three project partners have been selected as finalists in the awards’ Renewable Energy category for their innovative Green Nacelle – the first offshore nacelle manufactured with natural fibre composites (NFC).

The Green Nacelle was designed by NFC innovators GREENBOATS, who were also responsible for the structural engineering, manufacturing and assembly of the nacelle.  By incorporating Bcomp’s ampliTex™ flax reinforcements, FSC certified balsa wood cores and bio-based resins, the Green Nacelle’s NFC construction saves approximately 60% CO2 equivalent and reduces the energy consumption by over 50% compared to a nacelle made with existing GFRP technology.

In addition to the lower CO2 footprint, the natural fibre composite structure also introduces viable options for the end of the nacelles’ life unlike traditional GFRP structures - an issue of increasing concern for the wind energy sector that presents a great opportunity for natural fibre composites to bring a sustainable change to this market.

Sicomin, the formulator and supplier of the leading range of GreenPoxy bio-based epoxy resin systems, supplied its DNV GL approved InfuGreen 810 resin system that was used to infuse the Green Nacelle’s main structural sandwich panels, as well as providing intumescent FR gelcoats, bio-based laminating resins and UV resistant clear coatings for the groundbreaking new nacelle.  Materials, as well as on-site technical support, were delivered by Sicomin’s German distributor TIME OUT Composites.

The winners of the awards will be announced during JEC Connect which will be held on the 1st and 2nd June 2021.