Sound Insulation Fiber cement sandwich board
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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
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 .
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 .
Sound insulation and absorption: the inside constructional material ( EPS polystyrene grain ) function well in sound insulation and sound-absorbing .
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 .
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.
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 |
- 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: Level sandwich panels are not 820 type
- In fact this is nothing, JXB is not the first letter of the word sandwich panels. 42-333-1000 This is the sandwich panel on the upper and lower color plate model. For example: YX28-205-820 pressure wave height of 28MM wave width 205MM effective width is 820mm a look at this model is 4 wave color plate JXB42-333-1000 can explain: sandwich board which up and down a plate of the color plate 42MM pitch 333 effective use of the width of 1000 This model can be seen is 3 wave pressure plate. Sandwich panels are made of upper and lower color plate glue (foam) combination. The composition of the bubble is different, the name is also different, there are rock wool with polyurethane and so on
- Q: Is not allowed to use foam sandwich color plate
- Hello! Now the state banned the use of foam sandwich color steel plate, also known as foam sandwich panels, because the foam sandwich board fire rating is poor, the state is prohibited. Now the market generally use rock wool color plate, which is used instead of rock wool composite board, fire rating up to A level. There are also some high-end customers with polyurethane color plates instead of using them, so the cost may be higher. Choose a most suitable for their own sandwich color plate can be used. After all, who is not the wind to the wind, the ability to do so
- Q: Which master asked me how to deal with the leakage of rain, worry about me
- Color steel sandwich panels: 1. Corrugated sandwich board may be in the fixed when the nail is too tight lead to corrugated subsidence, the formation of small puddles, it will leak, the solution with mildew copper phosphate repair. 2. Flat sandwich plate may be due to the possibility of two plates of the gap between the edge of the gap is not enough height, the general rain is no problem, the rainfall is large, the solution is to increase the height of the edge fold (the cost of repair each gap about 15 yuan about). Also do not understand can ask!
- Q: Bubble (EPS) color steel sandwich panels how to wear thread
- That depends on the savvy! Way more than difficult!
- Q: Density board, sandwich panels, solid wood particle board What is the difference between the three, which is better!
- Solid wood particles board a little better
- Q: Hanging plate, color plate, sandwich panels, pressure plate the same?
- Sandwich panels and Caigang sandwich panels is one thing, are double-color steel plate folder folder insulation material, food production workshop with sandwich panels can
- Q: What is the difference between the board and the core board? Usually where the place with sandwich panels where the use of laminates, such as the use of the shoe is the board, wardrobe with a sandwich panel? So what is the difference between the two
- Daxing board is made of two pieces of veneer stagnant stitching wood. Daxin board price is cheaper than the core board, the vertical (to the core material to distinguish) bending strength is poor, but the lateral bending pressure The strength is more ... but the general is best not to choose! 2. Plywood, also known as plywood, some people called the carefully board. Three or more layers by 1mm thick veneer sheet made of hot pressing. Plywood is generally divided into 3mm, 5mm , 9mm, 12mm, ... Plywood Optional plywood is made of multi-layer veneer staggered arrangement of the sheet. The outermost front panel is called the panel, the reverse is called the back plate. Core board.
- Q: Polyurethane sandwich panels in the polyurethane is what material, what are the benefits of industrial building materials should choose polyurethane?
- Polyurethane is a two-component AB material (isocyanate and combined polyether) mixed foam, is the thermal insulation material in the lowest thermal conductivity of 0.017 ~ 0.024 (thermal conductivity of the lower the better insulation). Polyurethane sandwich panels used in the filling process of polyurethane, pre-made pre-insulation board directly installed on-site use. If your plant area is relatively large, it is recommended that you only use the whole color plate, and then use the field of polyurethane spray foam process, this process than the infusion process is the advantage of spraying seamless, better insulation. The cost is still lower than the infusion process.
- Q: Color steel sandwich panel wall too heavy how to install?
- Fixed the area surrounded by the house. And then wipe with a sandwich panel inside, remember to play the following rivet yo sandwich board on a piece of a piece of sandwich (the sandwich plate itself slot) corner of the seat to pull the window with aluminum is empty out, so you can save a little (Of course you can dig your own wall in the installation of the wall can also be empty) out of the window to be filled with trough aluminum in the installation of plastic windows can be a door on their own in a full version of the cut with the top of the aluminum roof with angle iron and The following wall panels are connected and screwed.
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Sound Insulation Fiber cement sandwich board
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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