HN Rock Wool AB Composite Insulation Board
HN rock wool AB composite insulation boardis a composite insulation material, which is composed of rock wool layer and materials such as polyurethane or graphite polystyrene (GEPS) through AB structure composite. It has the characteristics of fire resistance, insulation, and lightweight, and is widely used in the fields of building exterior wall insulation, industrial equipment insulation, etc. Its core advantage lies in achieving a balance between A-level fire prevention and efficient insulation through composite technology, while meeting the needs of building energy conservation and safety.
Rock Wool InsulationTechnical Parameters
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Fire resistance |
Class A non combustible, with a fire resistance temperature of≥1000 ℃. |
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Compressive strength |
Rock wool layer≥40kPa, polyurethane layer≥150kPa. |
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Hydrophobicity |
Hydrophobicity rate≥98%, water absorption rate≤2%. |
Product Advantages
Integrated Fire Protection and Thermal Insulation: Combining A-level fire protection with low thermal conductivity (0.033-0.041W/(m·K)), it meets the energy-saving standard of over 65%.
Lightweight and high-strength: density≤150kg/m ³, excellent wind pressure resistance, suitable for high-rise buildings.
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