Noise, Vibration, and Harshness (NVH) Solutions
In today’s automotive industry, driver expectations for quieter, smoother, and more refined vehicles are higher than ever. At Avery Dennison, we provide innovative adhesive and vibration damping tape technologies designed to meet the challenges of noise, vibration and harshness (NVH) in powertrain systems. Our solutions help manufacturers enhance vehicle performance, comfort, and overall driving experience, setting new standards for automotive NVH management. As the demand for better control over noise, vibration and harshness continues to grow, NVH engineering has become a critical area of focus across the industry.
What Is NVH and why It matters in modern Vehicles
NVH stands for Noise, Vibration, and Harshness, a critical trio of factors that influence how drivers and passengers perceive vehicle quality. Understanding NVH meaning is essential for automotive engineers aiming to create quieter, smoother, and more comfortable rides. NVH issues can stem from numerous sources, including engine operations, powertrain dynamics, road surfaces, and even aerodynamic flow. Through advanced NVH testing methods such as acoustic profiling, modal analysis, and vibration mapping, manufacturers can pinpoint problem areas and apply targeted solutions. Avery Dennison’s specialized vibration damping tapes and automotive adhesive technologies are engineered to meet these challenges, helping reduce noise and vibration transmission at the source. With a clear understanding of NVH meaning and a focus on precision materials, our solutions help OEMs meet customer expectations and maintain competitive performance standards.
NVH Testing and Analysis
Understanding and mitigating NVH (noise, vibration and harshness) starts with proper testing and analysis to uncover both audible and structural issues. NVH testing identifies the sources and characteristics of noise and vibration through techniques such as:
- Modal analysis
- Acoustic measurements
- On-road simulations
- Component-level testing
At Avery Dennison, we support OEMs and Tier suppliers with NVH challenges by providing data-driven material recommendations. Our adhesives and damping tapes are engineered based on extensive lab testing, application simulations, and customer feedback to deliver proven NVH performance.This ensures that the right adhesive or damping solution is applied to solve each specific NVH challenge.
Tackling Noise in NVH Automotive Applications
Noise is any unwanted sound that reaches the driver and passengers. In powertrain systems, this can come from engine operations, road interactions, or mechanical connections. Reducing noise requires strategic material selection, thoughtful assembly techniques, and advanced adhesive solutions. Avery Dennison offers vibration damping tapes and engineered adhesives that effectively absorb and dissipate structure-borne sound energy, helping manufacturers achieve quieter, more refined vehicle cabins.
Addressing Vibration in the Automotive NVH Landscape
Vibration in vehicles is typically caused by rotating components, road surface irregularities, and powertrain dynamics. Left untreated, vibrations can lead to discomfort, component wear, and structural fatigue. Our NVH damping tape and adhesive technologies are specially designed to manage vibrational energy, reduce its transmission through the vehicle structure, and enhance the overall driving experience. Whether for engine mounts, chassis components, or body panels, our solutions play a vital role in automotive NVH performance.
Managing Harshness for a Smoother Ride
Harshness refers to the perception of abruptness or roughness in a vehicle’s ride quality. It’s not just about sound or movement, it’s about how vibrations and shocks are transmitted to passengers. In powertrain systems, managing harshness is essential to delivering the smooth, confident driving experience customers demand. Avery Dennison adhesives and damping tapes help soften harshness at the source, improving both subjective feel and measurable ride quality metrics.
Innovation in Vibration Damping Tape and Adhesive Technology
At the heart of effective NVH control is material science innovation. Our vibration damping tapes are engineered with viscoelastic properties that convert vibrational energy into low-level heat, significantly reducing the transmission of noise and vibration. Coupled with our high-performance adhesives, these tapes bond securely to diverse substrates, withstand extreme automotive environments, and support lightweighting initiatives without compromising strength or durability. Whether you need a solution for bonding, thermal expansion control, or dynamic load damping, Avery Dennison's adhesive technologies are built to perform in the most demanding automotive NVH environments.
Powertrain NVH Analysis for Enhanced Performance
Effective powertrain NVH analysis is essential to identifying the sources of noise, vibration, and harshness, and designing solutions that eliminate them. At Avery Dennison, we work closely with OEMs and Tier suppliers, offering material recommendations based on rigorous testing, simulation data, and real-world performance metrics. Our deep experience in automotive NVH analysis ensures that every adhesive and tape solution we deliver not only meets but exceeds industry performance standards. With the continued evolution of vehicle design, controlling NVH and delivering optimal noise, vibration and harshness performance remains a key differentiator for automotive brands.
Application Summary
Features
- Low and high temperature damping from -10°C to over 110°C
- Pressure-sensitive adhesives engineered for high performance with a wide range of substrates
- Effective solution for bonding needs related to buzz, squeak and rattle issues
- Custom-engineering and tuning to cancel vibrations in a variety of rigid components
- Innovative properties that contribute to improved driving comfort and light-weighting
Benefits
- Bespoke solutions to address noise damping spanning a variety of frequencies
- Customizable noise damping adhesives to provide optimal performance depending on the materials, surfaces and other factors involved
- Sound damping tapes that simultaneously address application and acoustic challenges
- Collaborative opportunities with vehicle engineers to provide customized NVH solutions
Contact us for answers, quotes or samples
We have been a longstanding partner for safety critical systems in the automotive vehicle industry. Partner with Avery Dennison to stay ahead in the automotive market. Our innovative adhesive solutions are tailored to meet your specific needs, ensuring safety, efficiency, and sustainability. Contact us today to learn more about how we can support your heat shield projects.
Whether your application involves bonding rigid metal shields or flexible insulating composites, Avery Dennison provides custom adhesive solutions that fit into various assembly processes.
Andrew Christie
Market Segment Manager Automotive
Andrew Christie is the Business Development Manager responsible for the Automotive Market at Avery Dennison Performance Tapes. He has introduced many innovative solutions to the automotive interior market including lightweight acoustical materials and sustainable seat fabrics. His commitment to the industry continues with delivering pressure-sensitive adhesives that address the challenges facing the automotive industry today.
andrew.christie@eu.averydennison.com
www.linkedin.com/in/andrew-christie