ASLONG Mass-Loaded Vinyl (MLV) — Reliable Soundproofing Solution

Product Overview

ASLONG Mass-Loaded Vinyl (MLV) is a High Quality, high-density sound insulation membrane engineered to block airborne noise and reduce vibration. Manufactured by ASLONG (Welllink Guangdong New Material Co., Ltd.), a trusted acoustic materials specialist since 2000, our MLV combines flexibility with weight for effective soundproofing in a variety of settings.

Key Benefits

• High sound transmission loss — reduces airborne noise from traffic, neighbors, machinery, and more.
• Flexible and easy to cut — suits irregular surfaces and tight spaces without cracking.
• Thin profile, heavy performance — adds sound-blocking mass without excessive thickness.
• Durable and moisture resistant — long-lasting performance in walls, floors, ceilings and vehicles.
• Environmentally conscious options — produced with low VOCs and safe materials.

Applications

ASLONG MLV is widely used across industries:

• Construction: interior walls, partitions, ceilings, floors and rooftop systems.
• Automotive: door panels, trunks, floors and engine compartments for cabin noise control.
• Residential: home theaters, apartments, bedrooms and kitchens for improved comfort.
• Commercial & Industrial: offices, studios, HVAC ducts and machinery enclosures.

Easy Installation

Install MLV by cutting to size and fastening with screws, nails, adhesive or by overlaying under drywall or flooring. It can be combined with foam, damping mats or resilient channels for superior performance. Installation requires basic tools and offers immediate noise reduction.

Why Choose ASLONG

ASLONG brings over two decades of R&D and manufacturing expertise in acoustic and sound insulation materials. With a modern production base and global exports to Europe, North America, Asia and Africa, we deliver efficient, eco-friendly and high-performance solutions. Our product range includes Butyl Rubber Sound Damping Mat, NBR foam, Sound White Cotton, Tire Silent Foam and more. We are also recruiting agents worldwide.

Specifications & Support

Available in multiple weights and thicknesses to match project needs. Contact ASLONG for technical data sheets, samples and installation guidance to ensure the right MLV choice for your application.

1. 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.

2. 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.

3. 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.

4. 24 + Production Experience

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  Shock absorbers for car chassis

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  Service-oriented and trustworthy enterprise

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  Quality-oriented and trustworthy enterprise