Von Roll has an extensive know-how in the energy and industrial markets and offers solutions for upcoming trends.
As a follower and supporter of greener energy sources, we have expanded our activities to a second segment: cars with electric motors. We are ready to propose new solutions to our customers based on our wide product range, experience and enthusiasm.
Our well-experienced expert team has already been serving the automotive market for decades, delivering many internal components to manufacturers of cars with internal combustion engines. Our product range is suited for all car types with combustion engines, no matter if they are driven by fuel, Diesel or compressed natural gas (CNG).
Von Roll offers different products for manufacturers of internal combustion engines, especially for starters and alternators. We have extensive experience with impregnating resins, flexible laminates and round wires designed to ensure the long-term functionality of these applications.
Our Von Roll and Dolph’s® potting resin product lines are ideally suited to protecting most sensors, including parking sensors, speed sensors, inductive sensors, sensors for autonomeous driving, air pressure and air flow sensors, temperature and positioning sensors, and tire pressure and break pressure sensors.
Von Roll provides cost-effective solutions for today’s high-volume production runs. If you click below you will find a selection of typical resins for this market.
Our thermal protection line offers you products from Deltherm® and Vetrotherm® to Miglasil® composites, which are easily machinable or moldable into a wide variety of shapes. Some of these products are primarily used in the automotive industry. A few of these applications require temperature-resistance up to 1100°C.
Von Roll offers different products tailor-made for hybrid cars and electric vehicle components. Our vast experience with impregnating resins, flexible laminates and wire conductors will ensure the long-term functioning of these essential components of electric cars.
Fire-resistant and crash-safe lithium-ion batteries for electric vehicles, aircraft and grid energy-storage needs
Contactless energy transfer is an upcoming topic for electric vehicles, and will become more and more important in future years. Von Roll is already serving this market with its wireless charging solutions, which comprise high-frequency litz wires for primary and secondary coils, potting resins for fixing and protecting the coils, and special composites for electromagnetic field protection of the driver and mechanical integrity of the coil box in the car.
Fuel cells for vehicles and range extenders are developing as an upcoming technology for electric vehicles. This efficient technology is rapidly making its way into many applications. As a supplier of innovative solutions, Von Roll also supports this market with its composite products.
Our Vetronite products are used in structural parts for assembling the fuel cell stack in fuel-cell-powered electric vehicles. Components made out of Vetronite retain their high mechanical strength at ambient temperature as well as high temperatures. They are also resistant to fire as we offer products that are classified V0 according to UL94.
In addition, Von Roll Shield T products are used as compressive seals for high-performance, efficient and planar fuel cells. These products support the thermal cycle stability required for this kind of application. Von Roll Shield T offers outstanding thermal and electrical insulation as well as moisture resistance.