Automotive NVH & Acoustic Management

Engineered Acoustic Insulation Components for Automotive NVH

The absence of low-frequency engine noise brings new challenges with EV and PHEV due to higher-frequency sounds becoming more prominent from areas such as inverters, battery charging and electric motors.

The requirement for quieter, lightweight, and more energy efficient vehicles requires NVH components to become lighter and more efficient.

Tecman’s Alfa® Technology acoustic insulation materials combine sophisticated multi-layer laminates, lightweight dampening, and advanced scrim materials with innovative manufacturing techniques to produce some of the most advanced NVH management solutions for electric vehicles.

automotive acoustic management

NHV & Acoustic Solutions

Powertrain NVH

Lightweight NVH solutions designed to dampen high frequency noise generated by electric powertrains.
- e-motor encapsulation
- Engine cover
- Acoustic ducting
- Vibration control.
Exterior NVH

NVH pads for insulating vehicle body applications.
- Wheel arch
- Body panels
- Load floor
- Interior bulkhead
- Tunnel applications.
Interior NVH

NVH pads for interior applications.
- Insulation dash
- IP insulation
- Boot linings
- B surface NVH
- Rear tailgate.
Speaker Baffle components

Bespoke solutions for improved aesthetics without interfering with the acoustic properties of the speaker.
Buzz, Squeak and Rattle Prevention

Applications include anti-rattle pads for dashboards and HVAC, bridging gaps, airborne noise reduction, friction reduction, and noise dampening.

Why Tecman?

Why Tecman for Automotive NVH Solutions

quality assurance

Our facility holds IATF 16949:2016 certification, affirming our commitment to rigorous quality standards. We also employee robust systems including APQP, NPI, Engineering Change Control, and Six Sigma to consistently meet the highest industry standards.

Advanced materials

We stay ahead with the latest technologies and materials. Our use of cutting-edge innovations in NVH solutions guarantees enhanced performance and long-term effectiveness.

Partnership Approach

Our customers' success is our priority so we work closely with automotive OEMs and customer partners to develop bespoke acoustic management and NVH solutions that align with unique project requirements.

Continuous Improvement

At Tecman, we're all about continuous improvement. Our dedicated team is always exploring new ways to refine and enhance automotive NVH solutions. Choose Tecman for solutions that not only meet standards but set new benchmarks.

contact an expert about automotive NVH solutions

We collaborate with our customers to acquire in-depth insight into specific project requirements. This approach enables the development of customised solutions that meet the unique requirements and objectives of each automotive project.

By combining innovative conversion techniques with high-performance acoustic materials we develop some of the most advanced NVH management solutions available.

Contact our experts to explore how Tecman's advanced solutions for automotive NVH and acoustic management can enhance your application by delivering improved performance and overall cost savings.

speak to an NVH & acoustic management expert

case study in action

advanced NVH solution for an automotive OEM

challenge

Requirement for 100% absorption coefficient between 800 - 2500Hz due to gas rush for an existing NVH application where too much noise was getting into the cabin and the original solution did not meet the specification set out by the OEM.

solution

Combination of zone coated adhesive tape laminated to acoustic insulation material and die-cut to shape. Presented with a complete, single peel release liner for improved liner removal.

outcome

OEM NVH component with exceptional NVH properties and bond strength, easy and quick application with consistent, successful results.

contact an expert about your application

Material Selector

Request an NVH Material Selector

material selector

The Material Selector contain sample swatches and comprehensive technical data for our complete range of automotive acoustic and foam materials.

Alfa® Technology

Our range of Alfa® Technology acoustic insulation materials includes sophisticated multi-layer laminates, such as advanced scrim materials, impregnated layers, and ultra-light-weight heat reflective materials. These advanced properties provide a high degree of flexibility when developing bespoke NVH management solutions.