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  • 40dB Sound Insulation Precast Concrete EPS Panel Sandwich Interior
  • 40dB Sound Insulation Precast Concrete EPS Panel Sandwich Interior
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40dB Sound Insulation Precast Concrete EPS Panel Sandwich Interior 

Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: AIA-1

90mm Interior Precast Concrete EPS Sandwich Panel 40dB Sound Insulation
 

90mm Interior Precast Concrete EPS Sandwich Panel 40dB Sound Insulation

 

Description:

 

This wall panel is made of EPS polystyrene, cement and sand, adop 4.5mm calcium silicate board as face 

panel on both sides, and with 2270mm(Length)* 610mm (Width)*90mm(Thickness) size. It is smooth

without plastering, it can improve the construction efficiency 15 times compared with the traditional blocks,

as long as setting the line accurately, both green and skilled worker can install the boards. After finishing

the installation, other decorative constructions can be fixed at the same time, there is no need to wait the mortar to dry like the traditional way.

It can be used as both interior and exterior partition walls for all kinds of decoration and building 

construction, and also the best materials for plant, apartment, hotel, office and public constructions etc.

 

Advantages: 

 

* 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.

* Lightweight and economy

* Anti-pressure,anti-quake and anti-impact

* Spiking and stickability

* Increase usable area

* Simple construction, high efficiency, reusable

* Energy-saving, environment-friendly, labor-saving

 

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

≤0.6

≤0.6

≤0.6

≤0.45

≤.0.5

≤0.5

12

Inner radiation index

 

≤1

≤1

≤1

≤1

≤1

≤1

13

Outer radiation index

 

≤1

≤1

≤1

≤1

≤1

≤1

14

Radioactivity Limit

≤1
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Company Info

Hubei Boyuejia Industrial Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Wuhan
Province/State: Hubei
Country/Region: China (Mainland)

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