ASLONG Automotive Damping Panel — Premium Vehicle Sound Insulation

ASLONG sound deadening mat with textured foil surface.

ASLONG Automotive Damping Panel Solutions

Overview

ASLONG (Welllink Guangdong New Material Co., Ltd.) has delivered advanced acoustic and sound insulation materials since 2000. Our automotive damping panel range is engineered to reduce vibration, impact noise and airborne sound inside vehicles. Combining modern production facilities and industry expertise, ASLONG provides reliable, eco-friendly products that improve NVH performance across cars, trucks and specialty vehicles.

Key Features

Our automotive damping panel products—such as butyl rubber sound damping mats, mass loaded vinyl (MLV) and specialty foam layers—offer high damping coefficients, excellent adhesion and long-term dimensional stability. These panels are lightweight, flame-retardant and resistant to aging, ensuring consistent noise reduction and long service life without compromising vehicle weight or assembly processes.

Common Applications

ASLONG automotive damping panel solutions are suitable for door skins, floor pans, trunk decks, roof liners and engine compartments. They effectively address structure-borne vibrations, road and tire noise, and improve audio fidelity in infotainment systems. Our products are widely used by OEMs and aftermarket suppliers seeking measurable NVH improvements.

Technical Advantages

Designed for performance and manufacturability, ASLONG damping panels provide superior sound absorption, mass-loading options, and customizable thicknesses. Combine butyl layers with NBR foam or sound white cotton to deliver targeted frequency attenuation. All materials meet stringent environmental and safety standards for global markets.

Why Choose ASLONG

With a 10,000+ m² modern production base and decades of R&D, ASLONG ensures quality control, rapid prototyping and tailored formulations to match client specifications. Our portfolio spans acoustics, sound insulation and shock absorption—backed by global exports to Europe, North America, Asia and Africa.

Global Partnership & Agents

We are recruiting agents worldwide. Partner with ASLONG to offer best-in-class automotive damping panel products, technical support and competitive margins. Contact us to discuss distribution, custom solutions and sample programs.

Call to Action

Explore ASLONG’s automotive damping panel catalog to enhance vehicle comfort and performance. Reach out for samples, technical datasheets and OEM collaboration—let ASLONG be your partner in superior NVH solutions.

automotive damping panel Display

ASLONG sound deadening sheet with aluminum foil backing, black polymer layer, and white adhesive backing.

Stack of Aslong branded sound dampening sheets.

ASLONG Advantages

Excellent quality

ASLONG strictly follows international quality standards, and all products are strictly tested to ensure that their performance and quality reach the industry-leading level.

Professional technical support

We have an experienced technical team that provides a full range of technical support, including product consulting, installation guidance, application optimization, etc. Whether you encounter problems before, during or after sales, our technical experts will quickly provide professional solutions to ensure that your project goes smoothly.

Innovative technology

We continue to innovate, keep up with the development trend of the global acoustic materials field, and constantly introduce new products to meet the needs of different industries.

We have a modern production base of more than 10,000 square meters.

4+ Modern production line, equipped with advanced production equipment and testing facilities, and are committed to providing efficient, environmentally friendly and high-performance material solutions to customers around the world.

FAQ:

Does ASLONG provide after-sales service?

Yes, we provide a full range of after-sales services, including technical support, installation guidance, product maintenance and quality tracking, etc., to ensure that each project goes smoothly and continues to perform at its best.

Do ASLONG's products meet environmental protection standards?

Yes, all ASLONG products comply with ISO14001 environmental management system certification and global environmental protection standards. We use environmentally friendly materials and are committed to providing sustainable solutions to help customers achieve green development goals.

What industries are the products provided by ASLONG suitable for?

ASLONG's products are suitable for multiple industries, including air conditioning and HVAC, construction and waterproofing, automobiles and transportation, home appliances and electronics, industrial equipment and machinery, etc. We provide customized solutions for each industry to meet different needs.

How to customize products that meet the needs of my industry?

You only need to contact our sales or technical team, we will conduct an in-depth analysis based on your industry needs and provide tailor-made products and solutions. We guarantee to provide you with efficient and accurate services to meet your personalized requirements.

What specific functions can ASLONG's products provide?

Our products cover functions such as insulation, sound insulation, shock absorption, waterproofing and sealing, and are widely used in improving energy efficiency, reducing noise, controlling vibration, protecting equipment, etc., helping customers optimize engineering effects and improve user experience.