ASLONG Self-Sealing Tire Soundproofing Liner
ASLONG Self-Sealing Tire Soundproofing Liner — Quiet, Safe, Long-lasting
ASLONG's self-sealing tire soundproofing liner is engineered for superior noise reduction, puncture resilience, and long-term durability. Backed by Welllink Guangdong New Material Co., Ltd.'s 20+ years of acoustic material expertise, this liner integrates advanced butyl blends and closed-cell foams to reduce road noise while adding a self-healing layer of protection.
Key Features
Our liner offers excellent sound absorption, vibration damping, and self-sealing capability to plug small punctures instantly. Lightweight and flexible, the product improves ride comfort and extends tire life without compromising balance or fuel economy.
Material & Performance
Manufactured from high-grade butyl rubber compounds, NBR foam layers, and proprietary damping additives, the self-sealing tire soundproofing liner achieves consistent decibel reduction across urban and highway frequencies. It resists aging, oil, and moisture for reliable on-road performance.
Installation & Compatibility
Designed for OEM and aftermarket use, the liner fits a wide range of passenger and light-commercial tires. Installation is simple for professional mounting, and the liner maintains uniform thickness to preserve tire balance and safety standards.
Applications & Benefits
Ideal for passenger cars, SUVs, light trucks, and specialty vehicles, the liner reduces cabin noise, improves driver comfort, and lowers NVH (noise, vibration, harshness) metrics. It also minimizes downtime by sealing small punctures and reducing roadside repairs.
Sustainability & Quality
ASLONG emphasizes eco-friendly production: low-VOC formulations, recyclable components, and rigorous QC testing. Products are manufactured in a modern 10,000+ m² facility and exported worldwide to meet international standards.
Why Choose ASLONG
With decades of R&D in acoustic and sound insulation materials—including butyl sound damping mats, mass loaded vinyl, and tire silent foam—ASLONG delivers proven solutions and responsive global support for OEMs and distributors.
Global Partnership & Agents Wanted
We are recruiting agents worldwide to expand distribution. Contact ASLONG for samples, technical data sheets, OEM collaboration, and pricing. Let us help you offer a High Quality self-sealing tire soundproofing liner to your customers.
self-sealing tire soundproofing liner Display
- 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.
We have a modern production base of more than 10,000 square meters.
24 + Production Experience
- 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.
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.
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.
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.

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
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