#Composites

2025-05-22

Impact resistance meets thermal insulation lightweight composite impact protection plate for electric vehicle batteries

Lightweight composite impact protection plate for electric vehicle batteries - Autoneum’s new impact protection plate, made from thermoplastic composite material, shields the battery of electric vehicles from impact, fire and corrosion.

The lightweight component not only meets the highest requirements in terms of shock resistance and durability but also contributes to improved energy management and thus to a longer range thanks to its thermal insulation properties.

The ongoing transformation of the automotive industry towards an increasingly electrified mobility requires new shielding technologies to protect the battery system in electric vehicles. In this regard, Autoneum’s new impact protection plate offers a high-performance, safe and cost-effective option thanks to its mechanical and thermal insulation properties, low weight and ability to withstand extreme temperatures.

Autoneum’s composite impact protection plate shields the vehicle battery from damage caused by impact, fire and corrosion. It is significantly lighter than metal alternatives and at the same time thermally insulating, which contributes to a longer driving range. In addition, the part meets the highest requirements for impact resistance and springs back into shape without structural loss or deforma-tion even after repeated exposure to stones and road debris. The new impact protection plate is based on long-fiber thermoplastic (LFT) technology, which allows the greatest possible freedom in terms of design and construction as well as waste-free production. Moreover, the additional reinforcement of the basic structure ensures maximum rigidity and impact protection at minimal weight.

The impact protection plate reflects Autoneum’s technological expertise in underbody shields, thermal management and the application of the LFT process, adapted specifically for battery electric vehicles. The technology for the composite impact protection plate has been validated by simulations and vehicle testing at different European OEMs.

N-Join1: an innovative, adhesive-free carpet that supports the circular economy

Vehicle manufacturers are increasingly looking for recycling solutions for end-of-life vehicles to meet sustainability targets and comply with new regulations that are accelerating the automotive industry’s transition toward a circular economy. In response, Autoneum has developed the N-Join1 carpet. This innovative, monomaterial carpet system, made from recycled materials, eliminates the need for latex and adhesives, thereby offering an eco-friendly solution for vehicle interiors.

Acquisition of majority shareholding in Jiangsu Huanyu Group by Autoneum successfully completed

The acquisition of a majority stake of 70 percent in the Chinese automotive supplier Jiangsu Huanyu Group, which was announced in November 2024, was completed with effect from February 28, 2025, following approval by the authorities. As a result, Business Group Asia secures access to all major Chinese manufacturers and significantly increases its annual revenue.

Autoneum again achieves revenue growth in the 2024 financial year

In the 2024 financial year, the global automotive industry recorded a slight decline in production of –1.1%* compared to the previous year. In this weakening environment, Autoneum increased its consolidated revenue in Swiss francs by CHF 36.4 million to CHF 2 338.7 million. Excluding translational effects from the conversion of local currencies into Swiss francs, revenue rose by CHF 96.1 million or 4.2% to CHF 2 398.5 million, which is in the middle of the guidance of CHF 2.3 billion to CHF 2.5 billion.

MEL Composites and Carrocerías Ayats collaborate on lightweight composite window frames

MEL Composites is proud to announce its ongoing collaboration with Spanish bus and coach manufacturer Carrocerías Ayats, showcasing the benefits of advanced composite technologies and scalable manufacturing processes originally developed for the sporting goods sector. The joint development of lightweight composite window frame covers demonstrates how MEL’s process innovation can be successfully transferred to the transportation industry to meet new regulatory and performance goals.

Rieter reports stable order backlog and strategic progress – outlook for 2025 adjusted

In its Investor Update 2025, Rieter announced an order intake of CHF 203.9 million in the third quarter and CHF 559.3 million after nine months, reflecting a continued cautious investment climate in the textile machinery sector. Sales totaled CHF 121.5 million in the third quarter and CHF 457.7 million for the first nine months of the year, while the order backlog stood at around CHF 590 million as of September 30, 2025.