40dB Sound Insulated Panel Sandwich Interior EPS Concrete Wall Board
| Place of Origin: | Guangdong |
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Company Profile
| Location: | Wuhan, Hubei, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Sandwich Wall Panel, EPS Cement Sandwich Panel, Precast Concrete Sandwich Panels |
Product Detail
| Model No.: | AIA-1 |
|---|
Product Description
40dB Sound Insulated Panel Sandwich Interior EPS Concrete Wall Board
Description:
This wall panel is wonderful for building prefabricated house/villa, which is more stronger and has 70 years long lifespan with following details:
1.Composition: calcium silicate board as face panel on both sides, cement and EPS polystyrene
foam as core.
2.sizes: L2270mm/2440mm*W610mm*T75mm
3.Advantage:
* Spiking and stickability
* Energy-saving, environment-friendly, labor-saving
* Increase usable area
* Sound insulation, heat preservation
* waterproof and wetproof: can be used for toilet, bathroom and kitchen partition wall
* fireproof: can last more than 4 hours under the high temperature of 1000 degrees.
* Anti-pressure,anti-quake and anti-impact
* Lightweight and economy
* Simple construction, high efficiency, reusable
4.Application:
A) Interior Partition
With a series of excellent advantages, it is perfect to us this sandwich panels as interior partition wall
for offices, bedrooms, apartments, hotels etc.
B) Interior & Exterior Wall
Can automatically adjust indoor air and water content with the season and climate changes, which
can keep the temperature at an invariable temperature level, and such ecology effect just goes with the
tide of modern residential building. It is widely applied to various modular house, low buildings, apartment,
villas, and city house, etc.
C) Roof
This sandwich panel not only solves the problem of roof leakage, but also has the advantages
such as heat insulation, neat joint surface, high temperature resistance, etc.
D) Floor
Can be creatively used as floor board. This sandwich panel has the outstanding advantages
such as high load-bearing capacity, anti-static electricity, friction resistance, high strength, convenient for wire groove and water pipe inbuilt, corrosion resistance, no deformation, no split, etc.
Performance Index:
|
NO. |
Item |
National Standards |
Testing Results |
||||
|
60mm |
90mm |
120mm |
60mm |
90mm |
120mm |
||
|
1 |
Anti-impact performance/times |
≥5 |
≥5 |
≥5 |
≥6 |
≥6 |
≥10 |
|
2 |
Anti-bending damage load/times over deadweight |
≥1.5 |
≥1.5 |
≥1.5 |
≥3 |
≥3 |
≥3 |
|
3 |
Anti-pressure strength /Mpa
|
≥3.5 |
≥3.5 |
≥3.5 |
≥6 |
≥6 |
≥6 |
|
4 |
Surface density kg/m2 |
≤70 |
≤90 |
≤110 |
≤45 |
≤54 |
≤66 |
|
5 |
Single point hanging Strength /N |
≥1000 |
≥1000 |
≥1000 |
≥1000 |
≥1200 |
≥1300 |
|
6 |
Fire proof limit /h |
≥1 |
≥1 |
≥1 |
≥3 |
≥3 |
≥4 |
|
7 |
Sound insulation capacity in the air /Db |
≥30 |
≥35 |
≥40 |
≥35 |
≥40 |
≥45 |
|
8 |
Soften coefficient |
≥0.80 |
≥0.80 |
≥0.80 |
≥1 |
≥1 |
≥1 |
|
9 |
Moisture rate a/% |
≤12 |
≤10 |
≤10 |
≤10 |
≤9 |
≤7 |
|
10 |
Heat transfer coefficient w/m2.k |
≤2.0 |
≤2.0 |
≤2.0 |
≤1.0 |
≤0.6 |
≤0.5 |
|
11 |
Drying shrinkage /mm/m | ||||||