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High-Density Cellular Rubber Self-Compression Sealing Strips
RUBBER SEALS

High-Density Cellular Rubber Self-Compression Sealing Strips

Made of high-elasticity EPDM rubber or silicone with steel-core reinforcement, this self-tightening seal features auto-compensation compression. The self-adhesive backing enables tool-free installation for irregular joints (doors/windows/hatches), delivering IP55-rated waterproof/dustproof sealing. Withstands -40℃ to 120℃ and UV exposure, offering 10+ years service life for construction, marine, and industrial applications.

    Product Specifications

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    Product Features

    Premium EPDM Material – Exceptional durability and waterproof performance.
    Tool-Free Installation – Simple and quick setup without additional tools.
    Weatherproof Seal – Excellent airtightness for reliable protection.
    Steel Core Reinforcement – Ensures stable and long-lasting grip strength.
    Superior Elastic Recovery – Enhances longevity and maintains shape.
    Lightweight & Versatile – Adaptable to diverse application needs.
    Indoor/Outdoor Use – High corrosion and weather resistance.
    Multiple Models in Stock – Available in various sizes for immediate supply.
    Adhesive-Free Design – Eco-friendly and efficient installation.

    Application

    Waterproof Hatch Seals
    ● Provides long-term waterproof sealing solutions for marine vessels and industrial environments.

    Advantages

    High-Efficiency Sealing & Durability
    The self-adhesive sealing strip is a versatile sealing solution crafted from premium EPDM rubber, engineered for demanding environments. It delivers exceptional aging resistance and weatherproof performance, maintaining reliable operation under extreme weather conditions. Even when exposed to high/low temperatures or prolonged UV radiation, the product ensures long-lasting sealing and protection.
    Easy Installation
    Featuring a self-adhesive design with high-strength backing adhesive, it enables tool-free, rapid installation—significantly reducing project time. Suitable for curved or complex surfaces, it guarantees precise adhesion even on irregular shapes.
    Superior Compression Performance
    The optimized EPDM sponge core offers an ideal compression range (30%-40%), effectively preventing performance degradation from over-compression. Even with frequent use, the sealing strip quickly rebounds to its original form, maintaining consistent sealing effectiveness.

    Technical Specifications

    Hardness: 67-82 Shore A
    Material Composition: EPDM Rubber / EPDM Sponge / Steel Core Reinforcement
    Standard Color: Black (Custom colors available upon request)

    R&D Centre - Laboratory

    R&D Centre - Laboratory

    FAQ

    • 1. Can sealing strips be customized in size or color?

    • 2. Is the product suitable for outdoor applications?

    • 3. How to clean self-adhesive sealing strips?

    • 4. What is the product's service life?

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