ASLONG Self-Sealing Tire Liner — Advanced Tire Protection
ASLONG Self-Sealing Tire Liner — Advanced Tire Protection
High-Performance Self-Sealing Technology
ASLONG's self-sealing tire liner uses state-of-the-art sealing compounds designed to instantly block punctures and maintain tire pressure. The self-sealing tire liner forms a viscous, flexible barrier that reseals cuts and penetrations caused by nails, glass, and road debris — minimizing downtime and improving safety for passenger cars, commercial fleets, and off-road vehicles.
Key Features & Materials
Engineered from high-grade butyl rubber blends and compatible with our acoustic product line (Butyl Rubber Sound Damping Mat, Tire silent foam, NBR foam), the self-sealing tire liner delivers durable, long-lasting protection. Features include temperature stability, low migration, excellent adhesion to inner tire surfaces, and compatibility with tubeless tire constructions.
Applications Across Industries
Our self-sealing tire liner is ideal for automotive OEMs, aftermarket tire workshops, fleet operators, motorsports teams, and specialty vehicles (agricultural, construction, and industrial). It integrates seamlessly with other ASLONG sound insulation and shock-absorbing solutions, delivering quieter rides and improved tire performance for electric and conventional vehicles alike.
Benefits for End Users and Fleets
Reduce puncture-related service calls, extend tire life, and cut operating costs. The self-sealing tire liner not only seals punctures but also contributes to ride comfort by damping road noise when combined with our acoustic materials. Fleet managers benefit from fewer roadside stops and improved uptime, while drivers enjoy greater confidence and quieter cabin noise.
Why Choose ASLONG
Founded in 2000, ASLONG (Welllink Guangdong New Material Co., Ltd.) is a high-tech enterprise dedicated to acoustic, sound insulation, and shock-absorbing materials. With a modern production base of over 10,000 m², global exports, and a broad product portfolio (Mass Loaded Vinyl, Sound White Cotton, butyl waterproof tape, electric auxiliary materials), ASLONG delivers efficient, eco-friendly, high-performance solutions you can trust.
Get Samples & Join Our Network
Contact ASLONG for technical data sheets, samples, and bulk pricing. We are recruiting agents worldwide — partner with a proven supplier to expand your offerings with High Quality self-sealing tire liner solutions and comprehensive acoustic products.
self-sealing tire liner Display
- 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.
We have a modern production base of more than 10,000 square meters.
24 + Production Experience
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 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.
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.

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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Butyl rubber is a synthetic elastomer known for its excellent airtightness, flexibility, and resistance to chemicals, heat, and weathering. It is widely used in industries such as construction, automotive, electronics, roofing, adhesives, and waterproofing. Common applications include butyl sound deadening mats, roofing membranes, waterproof tapes, seals, hoses, and tire inner liners.
One of the most common questions users ask is: How long does butyl rubber actually last? The answer depends on the environment, usage, and product design.
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