Sound Insulation Fiber cement composite wall panel

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Product Description:

1.Product name: sandwich wall panel

2.Composition: Fibre reinforced calcium silicon board or cement calcium silicon board as panel, with cement, EPS, Fly ash as fillers and forming by one time compound.

3.Dimension(L*W*T): 1500-3000x610x60,75,90,100,120,150,180mm,general length:2270mmm,Max length : 3000mm

4.Usage: It can replace construction materials as red brick, clay solid brick,color-coated steel sandwich board, gypsum block, wire spatial grid structure perlite board, perlite porous board etc. Interior and exterior partition on steel or concrete structure building ,for new construction, additions or renovations, such as bank, office, hospital, school, workshop and so on.

5.Product features

  1. Heat insulation and preservation :The feature of energy saving of Jinyi boards is mainly reflected in it’s heat preservation and insulation ,the major material is polystyrene grains and other anit-freezing and heat preserving environmental protection materials ,which could adjust the indoor temperature at a constant range thus achieving the effects of ecological adjustment .

  2. Water-proof& fire-proof: the face panel of Jinyi energy-saving boards on both side are 4.5mm calcium silicate fire proof boards and the main material is a mixture of cement ,sand ,fly ash and so on.tests have shown that Jinyi energy saving boards have a fire proof limit of 4 hours against a high temperature of 1000°C and the incombustibility has reached National A level,besides ,these materials doesn’t give out toxic gas and perfectly meet the international environmental standard ,the tests also prove the water containers can be made by Jinyi panel with no need for plastering and the containers have no leakage at all .

  3. Sound insulation and absorption: the inside constructional material ( EPS polystyrene grain ) function well in sound insulation and sound-absorbing .

  4. Easy construction and time saving: For the same construction work that takes 12 people and 60 minutes to complete with traditional blocks ,only 3 people and 60 minutes will do Jinyi boards ,thus can save a lot of labor and time cost the construction part .

  5. High Intensity and quake proof: The Jinyi energy saving boards are all with high intensity and the earthquake resistance can reach 8.5 magnitudes ,the shock resistance index is several times higher than other wall material , the boards can be nailed directly and with expansion bolt to lift and hang heavy things ,the also can be covered by ceramic tile ,wall paper and wood panel ,coating.

  6. Space and cost saving: The thickness of Jinyi energy boards are between 60mm to 180mm ,compared with traditional blocks ,the building area is largely increased ,in the mean time ,the weight of Jinyi boards is only 1/12 that traditional wall body ,which saves the cost on construction structure a lot .

6.  Technology Index:

Item

National Standards

Testing Indexes

60mm

90mm

120mm

60mm

90mm

120mm

1

Anti-impact Capacity/times

≥5

≥5

≥5

≥8

≥10

≥15

2

Anti-bending damage load/times over deadweight

≥1.5

≥1.5

≥1.5

≥3

≥4

≥5

3

Compressive strength /Mpa

≥3.5

≥3.5

≥3.5

≥5

≥5

≥5

4

Softening coefficient

≥0.80

≥0.80

≥0.80

≥1

≥1

≥1

5

Surface density g/m2

≤70

≤90

≤110

≤55

≤70

≤85

6

Moisture rate  a/%

≤12/10/8

≤10/9/7

7

Drying shrinkage value /mm/m

≤0.6

≤0.6

≤0.6

≤0.45

≤.0.5

≤0.5

8

Hanging Force/N

≥1000

≥1000

≥1000

≥1200

≥1300

≥1500

9

Sound insulation capacity in the air /Db

≥30

≥35

≥40

≥35

≥40

≥45

10

Fire proof limit /h

≥1

≥1

≥1

≥2.5

≥3

≥4

11

Heat transfer coefficient  w/m2.k

≤1.0

≤1.0

12

Radioactivity Limit

≤1

≤1

≤1

≤1

≤1

≤1

13

IRa (Inner radiation indexes)

≤1

≤1

≤1

≤1

≤1

≤1

14

Ir (Outer radiation indexes)

≤1

≤1

≤1

≤1

≤1

≤1


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Q:Polyurethane color steel sandwich panels can not be used
Can be used, but the splicing will be hot and cold bridge phenomenon, the loss of temperature. The best way is to use the local polyurethane sprayer spray foam, so no seams, the best insulation effect.
Q:What are the thickness of the color steel sandwich board?
Color steel sandwich panel thickness generally have the following: 25mm 50mm 75mm 100mm 150mm 200mm which after the two kinds of thickness is generally used for cold storage. You said the foam (EPS) density of the points, generally: 4g 6g 8g 10g, Can be purchased according to their own needs!
Q:How to remove the color steel sandwich panel protective film
2. Board protection form: complex PVC protective film 【Features】 1. Advantages: good fire resistance, sound insulation better. Yanmian Caigang sandwich panel Features: Caigang rock wool composite board products for the A-class fire board 1. Good fire performance:
Q:Color steel sandwich board how much money
First, the color plate model: roof? Wall?        Second, the core material (glass wool? Rock wool? Polyurethane? Polyphenylene extrusion), thickness, density        Third, the color plate thickness, origin, coating, plating (aluminum) zinc content        Fourth, the amount will also affect the price to a certain extent.
Q:Have to know the holy spring Antwerp phenolic steel sandwich board how much money a square?
Phenolic insulation board a square 400 or so it Almost all of the price of phenolic need 50 points of oxygen was on fire, OKorder Zhongji machinery manufacturing phenolic insulation is the export, to the domestic sales a little less, you can order the next.
Q:if i cover my wired smoke alarm with a sandwich bag will it slow the chance of it going off?
I would just go to the electrical panel in the basement and turn off the breaker. There should be a separate breaker for the smoke alarms. Just remember to turn them back on.
Q:Playing furniture in addition to sandwich board paste surface what solid wood plate practice
Now the basic solid wood furniture are using the finished material, which can be considered genuine solid wood, and the logs are almost no. The other are MDF, particleboard outside the paste veneer, decorative panels, wood paper and then paint.
Q:Caigang glass wool cotton sandwich panels are non - burning materials do
Caigang glass wool cotton sandwich panels are non-burning materials, Caigang glass wool sandwich panels and rock wool sandwich panels belong to the same fire board.
Q:100 thick 960 color steel sandwich board how much money one meter? What is the bulk density?
This is not necessarily normal 8 kg, 10 kg
Q:Glass wool cotton color steel composite panels, also known as sandwich panels should be how to do re-test?
Do the bare board re-test or do complex panel to see your design requirements and product record is how to prepare. Sometimes it is compound re-examination

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