Premium Acoustic White Cotton Insulation by ASLONG
High-Performance Acoustic White Cotton Insulation
ASLONG’s acoustic white cotton insulation delivers superior sound absorption and noise reduction, engineered to enhance acoustic environments across diverse applications. Manufactured using advanced technology, this material provides efficient sound insulation while maintaining lightweight and flexible properties, making it an optimal solution for walls, ceilings, and automotive interiors.
Environmentally Friendly and Durable
Our acoustic white cotton insulation is produced with sustainability in mind. It is free from harmful chemicals, recyclable, and designed to maintain long-lasting acoustic performance even under varying temperature and humidity conditions. Its durability ensures consistent soundproofing, supporting green building certifications and eco-conscious projects.
Versatile Applications Across Industries
ASLONG’s acoustic white cotton insulation is trusted globally in construction, automotive manufacturing, home renovation, industrial facilities, and entertainment venues. Its excellent thermal insulation and sound damping qualities improve energy efficiency and comfort, making indoor environments quieter and more pleasant.
ASLONG’s Global Expertise and Service
Founded in 2000, ASLONG (Welllink Guangdong New Material Co., Ltd.) is a high-tech enterprise with a 10,000+ sqm modern production base. We specialize in acoustic and sound insulation materials, offering tailored solutions to clients worldwide. Our product portfolio, including acoustic white cotton insulation, butyl rubber mats, and mass loaded vinyl, reflects our commitment to innovation and quality. Join us—worldwide agents and partners are welcome.
- 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+ 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.
- 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.
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.
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.
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.

ASLONG Puncture-Proof Soundproof Tire Foam Tire Protection Silent material for a Smoother, Safer Ride
ASLONG Puncture-Proof Soundproof Tire Foam Tire Protection Silent material for a Smoother, Safer Ride
Puncture-Proof Soundproof Tire Foam, Self-Sealing Noise-Reducing Liner for Cars, Anti-Puncture Wheel Protection, Anti-Puncture Noise Reduction
Puncture-Proof Soundproof Tire Foam, Self-Sealing Noise-Reducing Liner for Cars, Anti-Puncture Wheel Protection, Anti-Puncture Noise Reduction
Puncture-Proof Soundproof Tire Foam, Self-Sealing Noise-Reducing Liner for Cars, Anti-Puncture Wheel Protection, Anti-Puncture Noise Reduction
Puncture-Proof Soundproof Tire Foam, Self-Sealing Noise-Reducing Liner for Cars, Anti-Puncture Wheel Protection, Anti-Puncture Noise ReductionTop Benefits of Using Thermal Insulation in Cars and Buildings
Whether in your car or your home, comfort is greatly influenced by temperature control. Extreme heat in the summer and freezing cold in the winter can make daily life uncomfortable and even expensive. This is where thermal insulation comes in. By reducing heat transfer, thermal insulation creates a more stable environment—cooler in hot weather, warmer in cold weather, and more energy-efficient all year round.
In this article, we’ll explore the top benefits of using thermal insulation in cars and buildings, and why it’s a smart investment for both comfort and long-term savings.
Are Silent Foam Tires Reliable in the Long Run? Durability & Common Issues
Learn whether Tyre Silent Foam technology is durable and reliable over time. Explore common problems, repair challenges, maintenance tips, and long-term performance insights.
What is tire soundproof foam? | Insights by ASLONG
How Soundproofing Materials Improve Driving Comfort
Driving comfort is one of the most important factors for modern car owners. While powerful engines, advanced suspension systems, and ergonomic seats play a big role, noise reduction inside the cabin is often overlooked. Road noise, engine vibrations, and wind turbulence can make even a short trip exhausting. This is where soundproofing materials come in. By reducing unwanted noise, they transform your car into a quieter, more relaxing space.
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