ASLONG Soft Acoustic Cotton Insulation
Soft Acoustic Cotton Insulation
Overview
ASLONG's soft acoustic cotton insulation is a High Quality sound insulation material engineered to combine excellent acoustic absorption with thermal insulation and environmental responsibility. Manufactured in our modern 10,000+ m² facility, this product is lightweight, resilient, and formulated to deliver consistent performance in a wide range of applications.
Key Features
Soft acoustic cotton insulation features high NRC (Noise Reduction Coefficient), low VOC emissions, and superior dust-retention properties. It resists sagging and compaction, offers thermal stability, and is compatible with common construction and automotive installation methods. Available in custom thicknesses and densities to meet project-specific requirements.
Applications
Ideal for construction (walls, ceilings, partitions), automotive interiors (door panels, headliners, trunks), residential soundproofing, industrial enclosures, and entertainment venues (studios, theaters). ASLONG’s product integrates seamlessly with other materials such as mass loaded vinyl, NBR foam, and damping mats for layered acoustic systems.
Benefits
Delivering quieter, more comfortable spaces, our soft acoustic cotton insulation reduces reverberation, improves speech intelligibility, and enhances occupant comfort while contributing to energy efficiency. Its eco-conscious formulation supports sustainable building practices and compliance with international export standards.
Specifications & Customization
Standard options include multiple densities and thicknesses, cut-to-size panels, and faced or unfaced variants. ASLONG offers technical datasheets, test reports, and bespoke manufacturing to match project acoustic targets and regulatory requirements.
Installation & Maintenance
Designed for quick, cost-effective installation: it can be friction-fit, adhesive-bonded, or enclosed within cavities. Minimal maintenance is required; periodic inspection ensures long-term performance without significant degradation.
Why Choose ASLONG
Founded in 2000, ASLONG (Welllink Guangdong New Material Co., Ltd.) is an award-winning developer of acoustic and sound insulation solutions exported worldwide. Our range—spanning butyl damping mats, mass loaded vinyl, NBR foam, and more—ensures integrated system support and reliable supply chains.
Partner & Agent Opportunities
We are recruiting agents globally. Partner with ASLONG to access technical support, marketing materials, and competitive pricing for soft acoustic cotton insulation and complementary products.
Call to Action
Contact ASLONG today to request samples, technical data, or a custom quote and discover how soft acoustic cotton insulation can transform your next project.
- 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.
- 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.
- 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.
- 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.
- 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.
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.
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.
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.
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.

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