ASLONG Acoustic Cotton Insulation — Premium Soundproof Solutions

ASLONG Acoustic Cotton Insulation

ASLONG's acoustic cotton insulation is engineered to deliver superior sound absorption, thermal insulation and durability across a wide range of applications. Built on two decades of R&D and manufacturing excellence, our acoustic cotton combines lightweight fibrous structure with dense acoustic performance to reduce airborne noise, control reverberation, and improve indoor comfort.

Features & Benefits

Our acoustic cotton insulation offers high NRC (Noise Reduction Coefficient), excellent thermal resistance, non-toxic composition and easy installation. The product resists sagging, maintains long-term stability, and can be cut or shaped to fit irregular cavities. For installers and specifiers, ASLONG acoustic cotton means faster installation, lower maintenance and consistent acoustic results.

Applications

Versatile and adaptive, ASLONG acoustic cotton insulation is ideal for commercial and residential construction, automotive cabin panels, industrial enclosures, recording studios, cinemas and HVAC systems. It excels in partition walls, ceilings, floors and door cores where sound control and thermal performance are required together.

Technical Performance & Compliance

Manufactured in our modern 10,000+ m² plant, our acoustic cotton meets international fire and environmental standards and is free of harmful VOC emissions. We provide technical datasheets with absorption coefficients, density, thickness options and installation guidance to ensure compliance with project requirements.

Sustainability & Packaging

ASLONG prioritizes eco-friendly production — materials are recyclable and packaged to minimize waste and shipping volume. Our logistics network supports timely delivery to Europe, North America, Asia, Africa and beyond.

Why Choose ASLONG

Backed by a 2000-founded high-tech enterprise, ASLONG offers a full acoustic portfolio including butyl rubber sound damping mats, mass loaded vinyl, NBR foam and more. We support OEM, customized solutions and are currently recruiting agents worldwide. Contact us for samples, technical support and tailored project proposals.

ASLONG Advantages

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.

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.

Quick response and customized services

We promise to respond to your needs within 24 hours and provide tailored solutions based on your specific requirements. From product selection to later technical support, you will enjoy efficient and personalized services to ensure that every detail meets your needs.

24 + Production Experience

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.

FAQ:

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 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.

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.

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.