Polystyrene EPS Cement Sandwich Panel Interior Wall claddings Partition

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Polystyrene EPS Cement Sandwich Panel Interior Wall claddings Partition

 

Description:

1. Advantages: 

* 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

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

* Spiking and stickability

* Simple construction, high efficiency, reusable

2.This sandwich wall panel is made of EPS polystyrene, cement and sand, adopt 4.5mm calcium silicate 

board as face panel on both sides, it is a kind of energy saving wall material.  

3.Size: 2270mm or 2440mm (Length) * 610mm (Width)* 75mm (Thickness)

4.Usage:  can be widely applied to all kinds of decoration and building construction, they are the best 

materials for plants, apartments, hotels, office buildings and public constructions, etc. 

In addition, they are used for compartments, households, bathrooms, the interior partition walls of 

kitchens in the high-rise building and housing renovation projects.

 

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

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Hubei Boyuejia Industrial Co., Ltd.
#901, Block2, Harbour of Technology Times, Wuhan, Hubei, China (Mainland)
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