AG-CF02 is a two-component non-intumescent aerogel fireproof coating for steel structures, formulated by compounding nano-porous SiO₂ aerogel powder with an inorganic binder system. Unlike intumescent coatings that expand under heat, AG-CF02 achieves fire resistance through dense thermal barrier formation, maintaining structural integrity without volume change,making it the preferred solution for applications where dimensional stability under fire conditions is critical.
Key Advantages
1. Uncompromising Fire Resistance
2-Hour Fire Rating: Achieves 2 hours of fire resistance at just 20mm thickness, meeting rigorous standards for load-bearing steel in high-risk environments.
Non-Intumescent Mechanism: Relies on inorganic aerogel composite’s low thermal conductivity (0.055W/m·K) to block heat transfer, ideal for sustained high-temperature scenarios (up to 800°C).
2. Heavy-Duty Mechanical & Environmental Performance
High Structural Strength:
Compressive strength ≥0.5MPa, 3x stronger than typical intumescent coatings, resisting impacts from industrial equipment or vehicles.
Adhesion ≥0.3MPa ensures long-term bond with steel, concrete, and metal substrates.
Extreme Environment Resistance:
Outdoor Durability: UV-resistant, salt-resistant (5000-hour test), and chemical-resistant, suitable for coastal, petrochemical, and (metallurgical) environments.
Hydrophobic Design: ≥98% water repellency prevents moisture absorption in tunnels, basements, and underwater structures.
3. Lightweight & Efficient Application
Low Density: Only 0.418g/cm³, 60% lighter than traditional non-intumescent coatings (e.g., cement-based), reducing structural load while maintaining fire performance.
Thick-Coat Capability:
Single application up to 8mm (vs. intumescent’s ≤0.5mm), cutting construction time by 50% for large projects.
Suitable for spray or scrape application, adapting to complex steel geometries like bridges and industrial frameworks.
Applications
Outdoor Steel Structures: Bridges, (port machinery), transmission towers.
High-Corrosion Environments: Petrochemical plants, chemical storage tanks, offshore platforms.
Heavy-Industry Settings: Steel mills, power plants, waste incinerators.
Underground & Wet Areas: Tunnels, underground (pipe corridors), wastewater treatment facilities.
If you have any questions about the product, please feel free to contact our technical experts at any time via E-mail: info@ag-tech.cn
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