
Underbody and wheel arch liner materials
- Mobility & Transport
- Exteriors
Recyclable nonwovens ensuring a comfortable and safe ride
Innovative protective materials for wheel arch liners and underbody shields
Choosing the right underbody shields and wheel arch liners can significantly enhance the driving experience. Ideally, they protect the vehicle body, improve comfort, and contribute to sustainability. Our innovative nonwoven products are tailored to meet these specific requirements. These recyclable high-performance materials enhance both ride comfort and safety. Thanks to their lightweight design, they help reduce energy consumption – and as mono-materials, they are fully recyclable.

Key Features
- Optimized weight
- Excellent protection against water, heat, and chemicals
- Superior aerodynamic efficiency
- High acoustic absorption
- Customizable features developed through our proprietary technology
Key Benefits
- High impact resistance
- Fully recyclable due to mono-material composition (100% PET)
- Contains recycled materials for enhanced sustainability
- Resource-efficient workflow through re-processing of production waste

Expert voice
“The acoustic performance of our underbody shield solutions is exemplary and pretty much ideal for electric vehicles. They are fully recyclable with a closed-loop resource cycle.“
Alma Nemec, Business Segment Manager
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Nonwovens for vehicle protection
Underbody shields
Our portfolio provides automotive manufacturers with nonwovens that reliably support the car’s underbody shield. These lightweight materials offer excellent acoustic and technical properties. They also can be customized – for example, to achieve greater stiffness. Passengers benefit from the sound-absorbing qualities of the nonwovens. Developed using our proprietary technology, these materials are also easy to process.

Wheel arch liners
Choosing the right wheel arch liners can significantly enhance the driving experience. They protect the bodywork, improve comfort, and make a contribution to sustainability. Our recyclable nonwovens for wheel arch liners are specifically designed for this purpose. They provide excellent protection and ensure effective sound insulation. Since the materials are lightweight, they help reduce energy consumption. Furthermore, they are made of 100% PET, which simplifies recycling. The inclusion of recycled fibers makes our nonwovens even more sustainable.