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Product Description
HK-M Type Expansion Fireproof Sealant
Product Description
HK-M Metallic Pipe Fire-Rated Sealant is a high-performance, intumescent sealing material specifically designed for fireproofing penetrations involving metallic pipes, conduits, and ducts. When exposed to heat or flames, it expands rapidly to form a dense, stable char that seals off openings, preventing the spread of fire, smoke, and toxic gases. It is resistant to moisture, corrosion, and common chemicals, ensuring long-term durability. Suitable for industrial, commercial, and residential applications, HK-M provides critical fire compartmentation and complies with international fire safety standards.
