ASLONG Mass Loaded Vinyl (MLV) Product Description

Product Overview

ASLONG Mass Loaded Vinyl (MLV) is a High Quality sound insulation membrane engineered to block and reduce airborne and impact noise. Made from high-density, lead-free materials, our MLV provides effective soundproofing for walls, floors, ceilings, HVAC systems, and vehicles. Designed for both professional contractors and DIY users, ASLONG MLV balances performance, durability, and environmental safety.

Key Features

• High density for superior sound insulation and noise reduction.
• Lead-free, non-toxic composition—environmentally friendly and safe for indoor use.
• Flexible and tear-resistant for easy handling and long-term durability.
• Good thermal stability and moisture resistance for varied installation environments.
• Compatible with other acoustic materials such as Butyl Rubber Sound Damping Mat, NBR foam, and sound white cotton.

Benefits

Using ASLONG MLV improves acoustic comfort by lowering transmission of traffic noise, room-to-room conversations, and mechanical noise. It helps projects meet stricter building and automotive soundproofing standards while maintaining a thin profile to save space. Quick installation and reliable performance reduce labor time and long-term maintenance costs.

Typical Applications

• Residential and commercial walls, ceilings, and floors
• Automotive door panels, trunks, and engine bays
• Recording studios, theaters, and entertainment facilities
• HVAC systems, piping, and industrial machinery enclosures

Installation Tips

For best results, overlap seams by 50 mm and seal with acoustic tape. Combine MLV with resilient channels, sound damping mats, or insulating foams to form a multi-layer acoustic system. Cut with a utility knife and fasten with screws or adhesives suited to the substrate.

About ASLONG and Contact

ASLONG (Welllink Guangdong New Material Co., Ltd.), founded in 2000, is a high-tech enterprise specializing in acoustic and sound insulation materials. With a modern 10,000+ m² production base, we export to Europe, North America, Asia, and Africa. Our product range includes Mass Loaded Vinyl, Butyl Rubber Sound Damping Mat, NBR foam, and more. We are recruiting agents worldwide. Visit https://www.aslong.cc or email king@aslong.cc for samples, technical data sheets, and partnership inquiries.

1. 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.

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. 24 + Production Experience

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

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