Fireprooling Black Rock Wool Board | Description | Fireproofing black rock wool board is a black-brown rock wool board specifically designed and produced for curtain wall buildings with high fire resistance requirements. Beyond the excellent characteristics of ordinary rock wool boards, this product boasts outstanding advantages such as a high melting point, an extended fire resistance duration, strong resistance to high-temperature shrinkage, and no corrosion to metal components. Depending on customer requirements, the surface of the product can be adhered with various materials, such as aluminum foil or glass fiber cloth. |
| Application | Fireproofing black rock wool board can be utilized in gaps between curtain walls, floors, and partitions for fire and smoke prevention, as well as for sealing various building gaps like those around wall or floor ducts. It can also serve as interior filling for fire doors and rolling shutter doors, enhancing their fire resistance. Additionally, it is suitable for insulating high-temperature equipment, such as industrial boilers. |
| Fire Resistance Limit | 1-2h |
| Thermal Conductivity (25°C) | ≤0.044 W/(m-K) |
| Melting Temperature | >1150°C |
| Corrosiveness | non-corrosive |
| Hydrophobicity | ≥99% |
| Flammability | A1 |
| Right Angel Degree of Deviation | ≤5 mm/m |
| Planeness Tolerance | ≤6 mm |
| Environmental Protection |
asbestos-free CFC, HCFC, HFC-free |
| Warnings | This product must he stored indoors and covered with waterproof cloth when placed outdnars. Please ensure that the outer packaging of the prodrt is intact hefore use |
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Our products and services are for research use only and cannot be used for any clinical purposes.
