Henkel and 4JET Launch Loctite LASER-FIT: A Breakthrough in Quiet Tire Technology for Electric Vehicles

Henkel and 4JET Launch Loctite LASER-FIT: A Breakthrough in Quiet Tire Technology for Electric Vehicles

(IN BRIEF) Henkel and 4JET have unveiled a new technology called Loctite LASER-FIT, designed to produce ultra-quiet tires specifically for electric vehicles (EVs). This innovative process integrates acoustic foam directly into the tire during manufacturing, significantly reducing both production costs and waste. The technology uses a laser activation method to enhance sound absorption, making the driving experience much quieter. The LASER-FIT process addresses the challenge of tire noise in EVs, offering a more efficient and environmentally friendly solution compared to traditional methods.

(PRESS RELEASE) DÜSSELDORF/ALSDORF, 5-Sep-2024 — /EuropaWire/ — In an impressive leap forward for the automotive industry, Henkel and 4JET have introduced the Loctite LASER-FIT process, a cutting-edge method for producing ultra-quiet tires specifically designed for electric vehicles (EVs). This new technology addresses the pressing challenge of tire noise, a key concern for the rapidly growing EV market.

Enhancing EV Driving Experience

Electric vehicles, known for their quiet operation, often bring tire rolling noise into sharper focus, making traditional tire designs insufficient for today’s needs. The Loctite LASER-FIT process tackles this issue head-on by integrating a tailor-made acoustic foam directly into the tire during production, significantly reducing cabin noise and improving overall driving comfort.

Streamlined Production and Reduced Waste

The traditional method of adding acoustic foam to tires involves complex logistics and manual processes that drive up costs and waste. The Loctite LASER-FIT process eliminates these inefficiencies by producing the foam in-situ, at the end of the tire production line. This approach not only simplifies the manufacturing process but also minimizes waste and reduces overall production costs.

Innovative Foam Activation

Utilizing a patented laser activation process, the Loctite LASER-FIT technology forms a precise, air-impermeable skin on the foam’s surface. This innovation ensures optimal sound absorption by preventing sound waves from reflecting off the foam, thus delivering superior acoustic performance. The foam’s bespoke design allows for greater flexibility in adapting to various tire types, enhancing both functionality and sustainability.

Industry Impact and Future Prospects

Dr. Rainer Schönfeld of Henkel’s Automotive Component business unit highlights the significance of this innovation, noting, “The Loctite LASER-FIT process showcases the strength of German technological advancements, setting a new standard in tire acoustics.” The partnership with 4JET underscores a shared commitment to sustainability and efficiency, promising to set a benchmark in the tire industry.

4JET’s Role in the Innovation

Dr. Armin Kraus, co-CEO of 4JET Group, emphasizes the successful collaboration: “Henkel’s expertise and rapid development capabilities were crucial in bringing this innovative technology to market. We are excited to showcase this solution at RubberTech24 in Shanghai and anticipate significant industry interest.”

About 4JET

Founded in 2006, the 4JET Group is a leader in surface technology solutions, specializing in tire marking, mold cleaning, and adhesive preparation. With a strong focus on innovation and global reach, 4JET supports major automotive OEMs and suppliers with advanced technological solutions. The company operates internationally with subsidiaries in Shanghai and Atlanta, providing expert sales advice and technical services.

For more information on the Loctite LASER-FIT technology and other innovations, visit Henkel and 4JET.

Media Contact:

Sebastian Hinz
Adhesive Technologies
Media Relations
+49-211-797-8594
press@henkel.com

SOURCE: Henkel AG & Co. KGaA