ASLONG Mass Loaded Vinyl Soundproofing — Premium Acoustic Solutions

ASLONG Mass Loaded Vinyl Soundproofing

Product Overview

ASLONG (Welllink Guangdong New Material Co., Ltd.), founded in 2000, specializes in advanced acoustic, sound insulation, and shock-absorbing materials. Our mass loaded vinyl soundproofing products are engineered for high density and low thickness, delivering superior airborne sound reduction without major structural changes. Manufactured at our modern 10,000+ m² production base, these MLV solutions are efficient, environmentally friendly, and tailored to construction, automotive, residential, industrial, and entertainment applications.

Key Features

Mass loaded vinyl soundproofing from ASLONG combines high acoustic mass, flexibility, and durability. Key features include excellent sound transmission class (STC) improvement, moisture resistance, fire-retardant formulations, and easy installation (adhesive-backed or fastened). Our product line complements Butyl Rubber Sound Damping Mat, NBR foam, Sound White Cotton, and other materials to provide comprehensive acoustic systems.

Applications

ASLONG's MLV is ideal for walls, ceilings, floors, vehicle cabins, studio booths, HVAC enclosures, and industrial machinery housings. Whether retrofitting existing structures or designing new builds, mass loaded vinyl soundproofing reduces unwanted noise while preserving usable space—making it a favorite among contractors, architects, and OEMs across Europe, North America, Asia, and Africa.

Why Choose ASLONG

With two decades of R&D and manufacturing excellence, ASLONG delivers consistent quality, competitive lead times, and global logistics support. Our portfolio—Butyl waterproof tape, tire silent foam, electric auxiliary material and more—ensures integrated solutions. We adhere to strict environmental and performance standards to help you meet regulatory and client expectations.

Sales & Partnership

We export worldwide and are actively recruiting agents globally. Partner with ASLONG for technical support, sample programs, and volume pricing. Contact us to discuss custom formulations, roll widths, densities, and installation guidance to optimize your mass loaded vinyl soundproofing projects.

mass loaded vinyl soundproofing Display

ASLONG Advantages

Customized service

According to the specific needs of customers, we provide tailor-made products and solutions to ensure that every project can achieve the best results.

Complete after-sales service

We provide comprehensive after-sales guarantee, including regular return visits, troubleshooting and repair services. Whether you encounter any problems during the use of the product or need technical updates, our after-sales team will respond in a timely manner to ensure that customers experience consistent high-quality services.

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.

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.

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.

FAQ:

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.

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.

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.

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.