Tianfon PU Sandwich Panel
1.General Description
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Effective width
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1000mm
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Length
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Any length
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Color of Steel Sheet
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RAL Colors or According To Clients’ Requirements
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Exterior/Interior Steel Sheet Thickness
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0.4mm-1.0mm
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Core Material
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PUR/PIR
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Thickness of PU
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30mm-100mm
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2.Core Parameters
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Core Panel
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PUR
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PIR
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Core Density(kg/m3)
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38-43
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45-50
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Closed Cells
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≥97%
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≥97%
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(w,/m.k)
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≤0.023
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≤0.023
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Resistent Temp
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-50°C-120°C
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-50°C-160°C
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Fireproofing
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≥D
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B
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3. Energy-efficient and insulation
The hole blind rate of the core is more than 97%, heat insulation is perfect..
4. Fire proof
Our PU sandwich panels passed the test of the National Fixed Fire Extinguishing Systems.
5.Airtight and sound insulation
Perfect sound absorption weakens the sound of water and hail.
6.Fast installation
The PU sandwich panel is produced under high quality controlled and constant temperature, it has steady quality and can be used for 35 years.
7.Graceful and economic
Different surface style and rich color reduce the material consuming and installation time and cost.
8.Enviroment protective
Without HCHO and the affection of microgrganism, can be used recycling.
9.Tianfon PU sandwich panel is a special class of composite materials that is fabricated by attaching two thin but stiff skins to a lightweight but thick core. The core material is normally low strength material, but its higher thickness provides the sandwich composite with high bending stiffness with overall low density.