| Customization: | Available |
|---|---|
| Application: | Wall Panel |
| Refractoriness: | 800-1400°C |
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Information of Sandwich Panel
The eps sandwich panel uses ordinary portland cement, sand and fly ash or other industrial waste such as water slag, slag, etc. as fine aggregate, and then adds polystyrene particles and a small amount of inorganic chemical additives to cooperate with full automatic high efficiency A special mixing system for forced light aggregates, which introduces air during the mixing process to form a honeycomb-like stable pore in the core layer to further reduce the product bulk density, which not only reduces the material cost, but also achieves the ideal thermal insulation and sound insulation effects. Polystyrene particles and pores are evenly distributed inside the product, so that the concrete forms a circular honeycomb skeleton, which supports each other and increases the pressure resistance. The addition of fly ash not only improves the workability of the concrete slurry, but most importantly, it enhances the strength of the cement in the late stage, thereby enhancing the strength after the product is cured, the flexural strength is increased by 80%, and the modulus of rupture is increased by more than 50%.
| Thickness (mm) |
Length (mm) |
Width (mm) |
Weight for reference (KG) |
Tolerance range | Application |
| 60 | 2270-2440 | 610 | 42 | Length ±5mm Width ± 2mm Thickness ± 1mm Flatness ± 2mm |
Roof Interior wall exterior wall |
| 75 | 48 | ||||
| 100 | 66 | ||||
| 120 | 72 | ||||
| 150 | 83 |
1.Long life span
more than 70 years, it is used for construct permanent house, it is the best substitute for conventional conceret wall materials.
2.Earthquake resistance with Strong strength
Hanging fore for single point is more than 50kg, no need to worry about the safty .
3.lightweight, Easy and fast Installation
It only needs few hours to train a brick layer worker become a skilled worker for panel installation. And one worker can install 25sqm wall in one day. Besides, It requires only normal tools and accessories which you can get easily from your market.
4.Waterproof
Soundproof, fireproof, and heat resistance also.
5.low cost and can be re-used
disassembly and assembly are very convenient, it greatly improves the product efficiency and economic benefits, and also it will not result in too much construction waste and affect the normal operation activities.
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Item
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60mm
|
75mm
|
90mm
|
100mm
|
120mm
|
150mm
|
|
Anti-impact Capacity/times
|
≥5
|
≥5
|
≥5
|
≥5
|
≥5
|
≥5
|
|
Anti-Bending damage load/times over deadweight
|
≥1.5
|
≥1.5
|
≥1.5
|
≥1.5
|
≥1.5
|
≥1.5
|
|
Compressive strength/Mpa
|
≥3.5
|
≥3.5
|
≥3.5
|
≥3.5
|
≥3.5
|
≥3.5
|
|
Softening coefficient
|
≥0.8
|
≥0.8
|
≥0.8
|
≥0.8
|
≥0.8
|
≥0.8
|
|
Surface density(kg/m2)
|
≤70
|
≤70
|
≤90
|
≤90
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≤110
|
≤110
|
|
Moisture rate (%)
|
≤12/10/8
|
|||||
|
Drying shrinkage alue(mm/m)
|
≤0.6
|
≤0.6
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≤0.6
|
≤0.6
|
≤0.6
|
≤0.6
|
|
Hang force(N)
|
≥1000
|
≥1000
|
≥1000
|
≥1000
|
≥1000
|
≥1000
|
|
Sound insulation capacity in the air(dB)
|
≥30
|
≥30
|
≥35
|
≥35
|
≥40
|
≥40
|
|
Fire endurance (h)
|
≥1
|
≥1
|
≥1
|
≥1
|
≥1
|
≥1
|
|
Heat transfer coefficient(w/m2.k)
|
_
|
_
|
_
|
_
|
≤2.0
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≤2.0
|
|
Inner radiation index
|
≤1
|
≤1
|
≤1
|
≤1
|
≤1
|
≤1
|
|
Outer radiation index
|
≤1
|
≤1
|
≤1
|
≤1
|
≤1
|
≤1
|
|
Frost resistance(shall show no visible cracks and surface without change)
|
_
|
_
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shall show no visible cracks and surface without change
|
|||
|
The combustion properties of (A1 / A2)
|
_
|
_
|
A1 or A2
|
|||
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