By T Murrali:

Freudenberg Performance Materials India (FPMI), part of Freudenberg Performance Materials (FPM), a global manufacturer of technical textiles, nonwovens and fibre, has been operational in India with a production site in Chennai since 1998. It has plans also to cater to the modern commercial vehicles by expanding its product portfolio.

Globally, FPM manufactures high-performance technical textiles and nonwovens for a wide range of applications including automotive, building materials, clothing, hygiene, wearables and healthcare. The FPM products / materials for automotive industry customers include mechanically bonded nonwovens for car headliners, trunk and rear seat coverings that are characterized by abrasion resistance. Besides, it caters to the OEMs with tuft backing for carpets and moulded under-body panels and wheel liners. FPM products make driving more efficient, climate friendly and comfortable. Nonwovens are lighter than woven variants and, therefore, support a more economic driving style. They help absorb sound, ensure pleasant climate inside the vehicle and help save fuel and reduce CO2 emissions.

For some of the products FPMI is an extended arm of the manufacturing locations of FPM outside India. The global company has manufacturing facilities in Germany, Korea, China, Japan, and the US; these are the locations where it has automotive manufacturing hubs.

Speaking to this publication, G Sivasailam, Managing Director, FPMI, said, “Essentially our R&D is in Germany, Korea, China, Japan, and the US which we carry to all other consuming countries. We see the Indian market as very promising in the near future. We want to warm up the market with the services and supplies from other locations, which we are currently doing. Supplies are coming in on a duty-free basis which is used in vehicles for exports. For example, many companies are exporting quite a lot to Latin America; we cater to that by supplying headliners. We also do the sun-roof for many Japanese & Korean based car manufacturers for their export models. Currently the domestic market is catered to by a few suppliers in Mumbai and Gurugram.”

There is substantial value addition for the OEMs and end-customers with the application of non-woven products in which case cost is not a criterion. Still what is preventing the OEMs here from getting them from the global companies like Freudenberg? Sivasailam said, “We use a three-denier fibre which is very fine compared with the six-denier used in the market. So the starting point itself is totally different. Secondly, the kind of binders and latex that we use are all CFC-free and they are also bio-decomposable. At the end of the day a consumer for an entry level car will look at the price. But for the premium cars, the price may not matter much.

Speaking on the advantages he said the NVH values of this product are superior to what is available in the market but the end-consumer finds it a little isometric to the value he is getting. For instance, sound absorption by the headliner is much higher than that of one made out of six-denier but the percentage difference is not necessarily the reason for making this a premium product, the consumer is unable to comprehend the difference. With the evolution of vehicles from ICE to Electric, there are enough opportunities for companies like FPM because the noise created by the IC engine nullifies the other noises while in the EV operation is silent. Therefore, “we see a big opportunity there. That is one particular area where innovation has been directed to by Freudenberg. Not only on headliners but also on back trays, hood liners, floor mats etc. We are coming up with composites which are lighter with longer life for a carpet, offering Lutraflor (Freudenberg technology) floor mats that are lighter and stronger. They have high abrasion resistance that remains despite perpetual usage. The weight here is reduced substantially and the back trays are super absorbent of noise. The hood liners take care of the temperature as well as the noise. These are the areas where we have come up with lighter material, meeting the requirements,” he said.

These products reduce the weight of the four big mats that weigh about 3.5 to 4kg by 25 percent. Overall, there is about 10-15 percent reduction over the conventional products. That’s the reason why today a lot of patronage is shown to these products; as of now they are used only in the C or D segment cars. In India it will take a little more time to reach these segments. Customer awareness level is still not high in India. However, when it comes up, the company would be able to offer a competitive product, considering the economies of scale, which would match the market trends, he said.

UV Rays Impact

Normally, UV rays raise temperature. When they are absorbed by the seats or any component temperature builds up and the a/c in the car is made to work more to maintain the temperature. There is also fuel loss. To cut it down it is necessary to reduce the amount of UV light that goes into the car which would enhance the mileage of the vehicle; passengers also will be benefited as UV rays are not good for the skin.

FPM has developed a composite material for the under-body shield to which patent is pending. “In most countries the under-body shield is metal; we are trying to replace it with a non-woven backed composite that would have the tenacity to take stones and everything hitting it at high speed. Straightaway, the weight proposition will change,” he said. Would that not affect the safety of the vehicle since, for stability, lower centre of gravity is key and this can be achieved by placing heavier stuff under body of the car? Sivasailam said the solution is to support only on the engine side; under-body shield is normally on the engine side so that stones don’t fly into the engine and hit the other parts. When there is lighter material on the front of the vehicle it actually enhances mobility. What is unique is the way the composite is made, the technology and construction; and the amount of tenacity it brings to the product to increase longevity. It’s a 100% recyclable material as well with weight saving up to 40%.

Business Opportunities

On the new opportunities for FPM, Sivasailam said, “We are also having battery separators; they are undergoing development as high storage batteries. It avoids catching fire which mitigates the risk to a great extent because of the ceramic coating. That is where e-mobility will make big commercial success. The other possibilities for the company to explore in India are the commercial vehicles, which are now getting smarter and better as vehicle makers give importance to the interiors; so there is an opportunity for them to get into this business. Even today most accidents take place due to driver fatigue. If that can be minimised it would help. The touch on the headliner or on the seat-back, everything is important. Haptic feeling is not given importance in India as of now. That is something that will be very good with a three-denier head liner. “We are also working on better acoustic properties on the trims. We have a product called Evolon which is a fine fibre technology, spun drawn with very good NVH property. We are working with Evolon in some automotive companies where we feel it can give much superior noise control,” Sivasailam said. (MT)

Comments (0)

ADD COMMENT

Link Copied!

Tier 1 automotive supplier Marelli has received the ‘Commendable’ honour in the ‘Engineering Product of the Year’ category at the Digital Engineering Awards 2026. The ceremony, hosted by L&T Technology Services in association with ISG and CNBC-TV18, was held in Boston, USA, on 12 March 2026.

The award recognises the role of Marelli’s Zone Control Unit (ZCU) in the transition towards software-defined vehicles.

The ZCU is designed to replace traditional domain-based architectures with a platform that delivers cross-domain control through a single Electronic Control Unit (ECU). This system simplifies vehicle electrical and electronic (E/E) layouts and enables communication across vehicle zones. By reducing the number of dedicated ECUs and streamlining wiring, the ZCU reduces wiring harness weight by 30 per cent compared to existing systems.

It is built on the EliteZone platform and supports ethernet capabilities, hardware accelerators, and remote-control protocols. It features processing performance up to 6 KDMIPS, two-port Gigabit Ethernet, and more than 20 CAN and LIN interfaces. The unit also includes an integrated hypervisor and data routing engine, supporting functional safety up to ASIL D standards.

For power management, the ZCU accommodates 48V system requirements with dedicated power input and efuse-protected output. The hardware uses a service-oriented architecture (SOA), which decouples software development from hardware. This approach allows modules to subscribe to services exposed by the ECU, supporting feature updates throughout the vehicle lifecycle and shortening development cycles for manufacturers.

Ravi Tallapragada, President, Marelli’s Electronics business, stated, “This recognition for our Zone Control Unit makes me and all of us at Marelli truly proud. It reflects the impact of our work on supporting the industry’s transition toward software-defined vehicles. By bringing cross-domain control into a single, scalable platform, our ZCU enables vehicle makers to innovate at speed. I want to congratulate our global engineering teams, whose dedication and expertise made this achievement possible.”

Comments (0)

ADD COMMENT

Link Copied!

drivebuddyAI has been awarded a patent for a facial recognition system designed for vehicle environments. The technology identifies drivers in moving vehicles to monitor duty hours and manage fatigue.

The system uses computer vision and artificial intelligence to recognise faces under varying lighting conditions and when drivers wear accessories such as caps or mufflers. This replaces manual or key-based identification methods to track driving time for wage calculations and safety compliance.

The patented technology is integrated into several areas of the company's product suite:

• Driver Profiling: Used in the 'CARDs' scoring method.
• Alert Systems: Provision of language-specific alerts based on driver identification.
• Performance Monitoring: Real-time tracking of duty time and driver behaviour.
• Compliance: Alignment with Indian government discussions on enforcing rest periods for commercial vehicle operators.

The company holds 15 patents in AI vision, edge processing, and risk assessment. Its systems meet India's AIS-184 driver monitoring standards and the European Union's General Safety Regulation (GSR) 2144.

Nisarg Pandya, CEO, drivebuddyAI, said, “Driver fatigue remains one of the most critical yet under-addressed causes of highway accidents. Our patented technology ensures that fleets know exactly who is driving, for how long, and under what conditions. This creates a foundation for enforcing safe driving limits while also enabling continuous learning and improvement for drivers. This milestone reflects our commitment to delivering technology built from the ground up and leveraging AI to enable safer and smarter driving solutions.”

Comments (0)

ADD COMMENT

Link Copied!

Servotech Renewable Power System and Electra EV have been granted a patent by the Indian Patent Office for an ‘Electric Vehicle Charging Device’. The technology is designed to provide charging solutions for low-voltage electric vehicles (EVs).

The device addresses interoperability challenges by enabling fast DC charging for low-voltage EVs with sub-200V DC platforms. This includes vehicles based on GB/T Bharat DC 001 standards. The technology allows these vehicles to utilise widely deployed, conventional high-voltage CCS2 charging infrastructure.

The patented device incorporates power management and voltage conversion systems to facilitate energy transfer to low-voltage battery platforms. The primary focus of the technology is on vehicle segments such as small commercial EVs and pick-up vans, which are used for urban and last-mile mobility.

Key features of the technology include:

• Interoperability: Enables sub-200V DC platforms to use CCS2 fast-charging stations.
• Compatibility: Supports vehicles adhering to GB/T Bharat DC 001 standards.
• Energy Management: Advanced voltage conversion to ensure safe battery charging.
• Safety: Integrated protocols for stable energy transfer.

The joint ownership of the patent by Servotech and Electra EV is intended to accelerate the development of charging infrastructure for small commercial fleets. The demand for such flexible solutions has increased as adoption of low-voltage EVs grows within the Indian logistics and transport sectors.

Arun Handa, CTO, Servotech Renewable Power System, said, “Securing this patent is an important step in strengthening our innovation-led approach to EV charging technology. Low-voltage electric vehicles are a key part of India’s mobility ecosystem, particularly in segments like small commercial fleets. This patented device has been designed to ensure safe, efficient, and reliable charging for such vehicles, helping make EV adoption through improved charging compatibility.”

Comments (0)

ADD COMMENT

Link Copied!

NXP Semiconductors has launched the NXP CoreRide Z248, a zonal reference system combining 48V energy distribution with data routing. The hardware-software foundation is designed to assist OEMs and Tier 1 suppliers in transitioning to software-defined vehicle (SDV) architectures by reducing integration effort and development cycles.

The Z248 is built on NXP’s S32K5 microcontroller series, featuring on-chip Magnetic Random Access Memory (MRAM). This technology is intended to accelerate electronic control unit (ECU) programming during manufacturing and over-the-air (OTA) updates.

The system integrates several 48V-capable components and networking tools:

• Power Management: Includes eFuses, Power Management Integrated Circuits (PMICs), and DC-DC converters for energy conversion and protection.
• Networking: Features Ethernet PHY and CAN transceivers for data handling.
• Software Stack: A pre-validated stack managing smart data energy network (SDEN) functions such as impedance monitoring and diagnostics.
• Safety: Built-in functional safety and real-time responsiveness for zonal processing.

NXP stated it has validated the Z248 through system-level tests focusing on low-power modes and wake-up response times. The package includes a Board Support Package (BSP) with integrated software from partners including GLIWA for performance monitoring, Green Hills Software for compilers and Vector for embedded tools.

The reference system is designed for deployment across internal combustion engine (ICE), hybrid, and battery electric vehicle (BEV) platforms. It supports ECU consolidation by managing energy distribution and data protocols within a single architecture.

Sebastien Clamagirand, SVP and General Manager, Automotive Systems & Platforms, NXP Semiconductors, said, “The NXP CoreRide zonal reference system Z248 delivers a performance-optimized, scalable 48 V foundation that intelligently fuses power, data and software, while dramatically simplifying system integration, reducing time to market, and enabling OEMs to focus on vehicle differentiation and long‑term value creation.”

Peter Gliwa, CEO and Founder, GLIWA, added, “NXP understood that the eco-system, the tooling around a new platform is essential for its success. With our Analysis Suite T1 built into the NXP CoreRide Z248 zonal reference system, high efficiency, proper timing analysis and timing verification are very well addressed.”

Jochen Rein, SVP Business Unit Software Platform, Vector, stated, “The combination of the NXP CoreRide platform and Vector’s software foundation provides a robust basis for next‑generation zonal architectures. We enable our joint customers to reduce their time- to-market due to a pre-integrated and highly optimized software stack.”

Comments (0)

ADD COMMENT

Link Copied!