Light weight Sound Insulation Fiber cement sandwich 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:100 thick rock wool sandwich panels can do the roof?
Principle is possible. To see you that support beam can bear the weight, if you can, then single-color steel tile no problem, and finally walk in the distance beam so tile is not deformed. The
Q:Is eating three sandwiches a day a bad idea when youre on a diet?
That all depends! It can be bad in the long run if you aren't getting balanced nutrients from the sandwiches. With just ham and cheese, there's no way you could be getting everything your body needs nutritionally! Try adding variety into your sandwiches using lettuce, tomatoes, different meats, different dressings, new veggies, etc. Of course, this doesn't mean to go overboard with any one ingredient - keep it healthy. And remember, don't always use fat free dressings; a lot of the time, when there are other veggies involved, they are best consumed with a healthy fat source for best absorption. Regarding the bread... whole wheat bread isn't always what it seems. Real whole wheat bread is made from real whole grains, and you must check the ingredient panel to ensure this is what you are eating; there has been a bit of trickery in the bread industry. The first ingredients should contain items such as whole wheat flour, 100% rolled oats, whole grain corn, etc. Any enriched flour, even if whole wheat, is not what you're after. Sandwiches can be great as long as they are balanced nutrition-wise, so if you really like 'em, I wouldn't say they are a problem. Just make sure your caloric intake is correct for your daily needs, and that you're getting some variety.
Q:With a foam sandwich board made a 72 flat house, the cheapest how much money
It depends on how high your house, the color plate is calculated by the board area, calculate the material about 90 or so per square
Q:What is the JYB-Qb1000 sandwich panel?
Representative of the color steel sandwich panel model
Q:Steel structure plant color steel sandwich panel roof design fire resistance 0.5H, need to apply fire retardant paint
Need, the fire limit is half an hour, need to apply fire retardant coating.
Q:Color plate and color steel sandwich panel difference
Color steel plate galvanized coated iron plate, the use of color steel plate is not insulated. Color steel sandwich panels are double-sided steel plate with the center of the core material through the machine continuous pressure from the type. The core material has foam, rock wool, polyurethane and extruded. The main feature is the insulation of insulation. hope this helps
Q:Would you like to check the flame retardant type of the metal surface rock wool sandwich panel of the activity board room?
Surely, the requirements of the roof rock wool board will be higher, our company to do the roof rock wool board, there are inspection reports.
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 black glue used in industrial production of sandwich panels?
Two-component polyurethane black and white plastic A component: B part of the white part of white polyester, black special polyester. Specific components are unknown, there are differences between manufacturers. Soluble in ethyl acetate.
Q:Will the Yanmian sandwich panels do external wall insulation wall can paste tiles?
I only know that the glass beads can be made tiles

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