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Fire-Resistant Black Rock Wool by China Suppliers | High-Performance Insulation from Factory

ABM® Fire-Resistant Black Rock Wool (CFS Series) is a top-quality fireproof material manufactured in China, ideal for a variety of construction and renewable energy applications. This innovative product incorporates iron ore into its raw materials and utilizes a unique three-dimensional pleating technique. The result is a dense fibrous structure that boasts an exceptionally low shrinkage rate under high temperatures, ensuring superior thermal insulation and fireproof sealing capabilities, As a leading factory and supplier of fire-resistant materials, we recommend this rock wool for use in sealing building joints, thermal insulation in energy storage systems, curtain wall joints, through-wall pipes, and fire door partitions. Its remarkable performance is further enhanced when laminated with fire-resistant aluminum foil, providing effective smoke and fire sealing, With outstanding high-temperature resistance and stable thermal insulation properties, our rock wool is extensively utilized in energy storage containers, battery packs, and related equipment, delivering comprehensive fireproof and thermal insulation solutions for various industries. Trust the best suppliers from China for your fire safety and insulation needs

    Product Models CFS 64 CFS 80 CFS 110 CFS 120
    Nominal Density, KG/m³ 64 80 110 120
    Thickness, mm 135 100 200 100 200 100
    Fire Resistance, Hours 1 1 3 2 4 4

    If you need products in other specifications, please contact our sales team.

    Frequently Asked Questions
    What is the fire resistance duration of the CFS 120 model?
    The CFS 120 model provides a fire resistance duration of up to 4 hours at a thickness of 100mm.
    What thicknesses are available for the CFS 80 product?
    The CFS 80 model is available in two thickness options: 100mm (providing 1 hour of fire resistance) and 200mm (providing 3 hours of fire resistance).
    Can I order custom specifications that are not listed in the table?
    Yes, absolutely. If you need products in other specifications or custom dimensions, please contact our sales team for personalized assistance.
    What is the nominal density of the CFS 64 product?
    The CFS 64 product model has a nominal density of 64 KG/m³.
    Which product models provide the highest fire resistance?
    The CFS 110 (at 200mm thickness) and the CFS 120 (at 100mm thickness) both provide the highest fire resistance duration of 4 hours.