YANTAI HUAMEL ENERGY_SAVING CONSTRUCTION MATERIAL CO.,LTD.
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Category
Fireproof black cotton board
YANTAI HUAMEL ENERGY_SAVING CONSTRUCTION MATERIAL CO.,LTD.is specialized in providing new supporting insulation materials.
Main production ：Glass Wool、Extrusion Molding、Rubber And Plastic、Rock Wool、Aluminum Silicate、Polyurethane
Product description
The fireproof black cotton board is specially designed and produced for the fire protection and heat preservation of opaque curtain wall structures. The product has a dark brown appearance, high temperature resistance (melting point over 1150℃), extremely low high temperature linear shrinkage, and good hydrophobicity. , Moisture-proof performance, good heat preservation effect, will not cause corrosion to metals, after system testing, the fire resistance limit of this product exceeds two hours. It is especially suitable for the insulation of curtain walls and the fireproof sealing around and between layers of door and window frames that require high fire rating.
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Product number
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TSFB80
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TSFB110
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Apparent density (kg/m³)
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80
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110
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Thickness (mm)
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100
|
100 |
Other specifications can be customized according to customer requirements.
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Product performance
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Unit
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TSFB80
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TSFB110
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Standard
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Thermal conductivity (25℃)
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W/（m·K）
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≤0.040
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≤0.040
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GB/T 10295
ASTM C518
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Combustion performance
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-
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A级
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A级
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GB 8624-2012
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|
Maximum use temperature
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℃
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650
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750
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ASTM C411
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|
Linear shrinkage
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%
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＜1
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＜1
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ASTM C356
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Thermal load shrinkage temperature
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℃
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600
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700
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GB/T 11835
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|
Fire resistance limit structural integrity
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Hour
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1.5
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2
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GB/T 9978
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Fire resistance limit structure heat insulation
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Hour
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1.5
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2
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GB/T 9978
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Hydrophobic rate
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%
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≥99
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≥99 | GB/T 10299 |
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Acidity coefficient
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-
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≥2.0
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≥2.0
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GB/T 5480
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The above data is for reference only. The company reserves the right to improve product performance with the improvement of production equipment and technology.
1. The fire insulation system of non-transparent curtain wall structure.
2. The filling of the structural gap between the curtain wall structure and the floor, partition wall, beam or column is used as a fire plug to effectively block the penetration and spread of fireworks and heat flow.
In order to facilitate construction, transportation and storage, the product is packaged with polyethylene heat shrinkable film. Should be stored in a dry and ventilated room.
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