ASLONG Mass-Loaded Vinyl (MLV) — High-Performance Sound Insulation

Product Overview

ASLONG Mass-Loaded Vinyl (MLV) is a high-density, flexible sound insulation membrane engineered to reduce airborne noise and improve acoustic comfort. Manufactured by ASLONG (Welllink Guangdong New Material Co., Ltd.), founded in 2000, our MLV combines proven materials science with environmentally conscious production in a modern 10,000+ m2 facility.

Key Features

• High mass-per-area for excellent soundproofing against voices, traffic, and machinery.
• Flexible and easy to cut for quick installation on walls, floors, ceilings, and inside vehicle panels.
• Durable, moisture-resistant, and compatible with common construction adhesives and fixings.
• Environmentally friendly formulation that meets international export standards for Europe, North America, Asia, and Africa.

Applications

ASLONG Mass-Loaded Vinyl is ideal for:

• Residential and commercial buildings (walls, floors, ceilings)
• Automotive and marine soundproofing (door panels, trunks)
• Industrial enclosures and equipment housings
• Entertainment facilities, studios, and theaters

Benefits & Value

Using MLV delivers immediate acoustic improvement with minimal structural changes. It provides a cost-effective alternative to complex rebuilds while improving occupant comfort, privacy, and perceived product quality. For manufacturers and contractors, ASLONG MLV reduces installation time and long-term maintenance costs.

Why Choose ASLONG

ASLONG is a high-tech enterprise with over two decades of experience in acoustic materials. We offer a wide product range including Butyl Rubber Sound Damping Mat, NBR foam, Sound White Cotton, and more. Our products are exported globally and supported by professional technical service and quality control.

Installation & Support

MLV is typically installed with adhesive or mechanical fasteners, overlapped at seams and sealed for best results. ASLONG provides technical guidance, sample testing, and project consultation to ensure optimal performance.

Order & Contact

We are recruiting agents worldwide. For samples, technical data sheets, or distribution inquiries, visit https://www.aslong.cc or email king@aslong.cc. Choose ASLONG for reliable, high-performance sound insulation solutions.

1. 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.

2. 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.

3. 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.

4. 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.

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  Alibaba V certification

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  Quality-oriented and trustworthy enterprise

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  Honest Entrepreneur