Sandwich wall panel is composed of two 100% asbestos-free fiber cement boards (calcium silicate boards) and lightweight aggregate concretes. The middle aggregate concrete is a mixture of expansion perlite powders, polystyrene granules, lightweight Porter cements and various additives.
1. Environment Friendly
2. Increase usable floor areas
3. Damp-proofing, Waterproofing
4. Simple and Civilized Construction
5. High nailing and hanging force
6. Fire Resistance
7. Good Integrity
8. Sound Insulation
9. Thermal Insulation
10. Lightweight, Economy
11. High Efficiency, Short Construction Period
Technical Parameter
Thickness of face panel: 4.5mm (Density: 1100~1200g/cm³)
Size: 610*2440*50mm, 610*2440*75mm, 610*2440*100mm, 610*2440*125mm
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Item
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Unit
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125mm thickness
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100mm thickness
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75mm thickness
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50mm thickness
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Standard drying shrinkage value
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mm/m
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≤0.6
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≤0.52
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≤0.49
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≤0.46
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Sound insulation volume in the air
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dB
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≥50
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≥48
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≥46
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≥40
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Shockproof strength
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The times of no through crack
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10 times
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10 times
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10 times
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5 times
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Anti-bending collapsing strength
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The multiple of the board's self-weight (Put pressure)
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≥6.0
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≥6.0
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≥6.0
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≥6.0
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Hanging force
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N
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1000
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1000
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1000
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800
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Fire-resistant limit
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H
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5.0
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4.0
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3.0
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2.0
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Non-combustibility
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GB8624-1997 A1 grade
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Thermal conductivity
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w/(m.k)
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0.021
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Impermeability (24h)
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No drop of water and no damp
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Gas proof and anti-moth function
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Inorganic substances with insect-resistant, gas proof and anti-moth performance
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Moisture rate
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%
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≤9
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Specification
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Thickness
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Length
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Width
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Reference weight
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Product tolerance
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50 Series
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50mm
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2440mm
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610mm
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40kg/㎡
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Length:±5mm Width:±2mm Thickness:±1mm Flatness: ±2mm
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75 Series
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75mm
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58kg/㎡
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100 Series
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100 mm
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70kg/㎡
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125 Series
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125mm
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80kg/㎡
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Application
Application for interior partition wall
Sandwich wall panel is aesthetic, lightweight, thermal insulation and good fire-resistance. Construction is convenient and sound insulation is very excellent. So using it as interior partition wall in your house can solve the noise problem to provide you a quiet living environment. The flexibility of sandwich wall panel also determines that you can make span design arbitrarily for interior partition wall in the building.
● Commercial buildings: office building, shopping center, business center, hotel, etc.;
● Industrial applications: food, tobacco, chemical, medical, automotive, motor room;
● Functional areas: storage, sports facilities, laboratory and logistics center.
● With its lightweight, modern and high-tech advantages, it has become the best choice of building materials for the public buildings such as airport, gymnasium, exhibition hall, power plant and school buildings, etc.;
● High flexibility of Thaibeck sandwich wall panel determines it can be widely used in the expansion and conversion of existing buildings.