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LUYANG BST® fireproof rock wool boards is designed for curtain wall buildings with high fire protection level. The product is black-brown in color and easy to identify, in addition to the excellent characteristics of ordinary rock wool boards, with high melting point, long fire resistance limit, strong resistance to high temperature shrinkage, no corrosion of metal components and other outstanding advantages, which can effectively prevent or slow down the spread of fire. The surface of LUYANG BST® fireproof rock wool board can be coated with different finishing materials such as aluminum foil and glass cloth according to customers' requirements. Product Features 1. Fibre diameter is less than 5μm, shot content is less than 5%, excellent thermal insulation effect. 2. A1 non-combustible fireproof material, fire resistance limit is higher than 2h, can effectively prevent the fire from spreading, will not produce combustion droplets and toxic gases. 3. Acid value is over 2.0, strong weather resistance, can maintain the system application performance stable, can share the same life with the building. 4. Fibrous porous joint structure reduces the reflection and propagation of sound waves, excellent sound absorption and noise reduction effect. 5. Good air permeability, high water repellent rate, effectively avoid mould. 6. Safe and non-toxic, non-asbestos, non-carcinogenic, not damage or corrode materials in contact with it. |
