|Standard of dry shrinkage value||mm/m||≤0.6||≤0.52||≤0.49||≤0.46|
|Sound insulation volume in the air||dB||≥50||≥48||≥48||≥40|
|Shockproof strength||The time of no through crack||10 Times||10 Times||10 Times||5 Times|
|Anti-bending collapsing strength||The multlple of the board's self-weight(Put pressure)||≥6.0||≥6.0||≥6.0||≥6.0|
|Combustiblllty performance||Level||GB8624 A1 Level non-combustible|
|Coefficient of heat conductivily(W/MK)|| ||0.021|
|The Anti-returns(24h)||No drop of water and no damp|
|Gas proof and anti-moth function||lnorganic substances have insect-resistant,gas proof and anti-moth performance|
|Water permeability resistant||waterproof|
|Width:610mm Length:3050/2440mm Thickness: 50/75/100/125mm|
|Widely used in non-load-bearing interior and exterior walls of buildings, commercial buildings, office partition wall,and need water proof, noise proof and moisture proof requirements place.|
Fiber cemnt sandwich panel, light weight concrete sandwich panel
Core materials: cement, EPS, and fly ash core
Surface materials: fiber reinforced calcium silicone board or cement calcium silicone board
2. Specification: (L*W*T)
1500-3000mm X 610mm X (50, 75, 100, 120,150,180mm)
fiber cement board on both sides: 5mm, 6mm, 8mm
Interior and exterior partition on steel or concrete structure building,
For new construction, additions or renovations.
Most waterproof and dampproff
Best hanging force
Most anti-seismic and impact resistance
Largest span and height thin webbed wall
Most civilized, environmental, high efficiency construction.
- Q:What is the level of fire protection for the production of polyurethane sandwich panels?
- Class C plant.
- Q:What is the sandwich panel, sandwich board what is the use of what the characteristics of sandwich panels
- Sandwich panels, composed of two layers of metal panels (or other material panels) and directly in the middle of the panel foam, mature molding of the polymer core insulation composition, easy to install, light and efficient. Filling system is also used to close the molecular structure, you can put an end to the condensation of water vapor.
Sandwich panels are a common product in the current building materials, not only good flame retardant and environmentally friendly
Sandwich board English name: laminboard
Sandwich panel products are composed of two layers of metal panels (or other material panels) and directly in the middle of the panel foam, mature molding of the composition of the polymer core insulation. These sandwich panels are easy to install, lightweight and efficient. Filling system is also used to close the molecular structure, you can put an end to the condensation of water vapor.  The formation of the outer steel plate takes full account of the structural and strength requirements, and take into account the aesthetic, the inner layer of the formation of flat to meet the needs.
- Q:Polyurethane sandwich panel production line
- Polyurethane sandwich panel production line that is polyurethane composite insulation board production line, is in the upper and lower layers for the cement cloth, aluminum foil, non-woven
Cloth, paper and other soft surface base material, the production of phenolic (polyurethane) foam sandwich panel special equipment, sandwich panel thickness of 20-100mm, width 1200mm, length custom. Products are mainly used for external wall insulation and central air conditioning ducts and so on. Its working principle for the polyurethane liquid by the perfusion metering pump to a certain percentage of mixed into the mixing head after mixing evenly on the bottom of the sandwich panel surface material, and the upper surface material together with the laminating machine, in the laminating machine Chain plate between the foam curing molding; after the molding of the sandwich panels in the production line after trimming on both sides, is automatically track the cutting machine cut into the required length of the product.
Polyurethane sandwich panel is made of polyurethane rigid foam as the insulation layer of bimetallic, single metal, non-metallic composite sheet, usually used in industrial plants, logistics warehousing, integrated housing walls, roofing system.
- Q:The steel roof and the sandwich panel are waterproof
- The two are actually the same class of things, sandwich panels only the color plate and insulation layer together, the installation more convenient. And the pressure steel roof need to lay another insulation layer and the roof. For both, the weak links of water are between the plates.
In the actual project, the seam of the steel plate roof can be made in many forms, some of the overlapping form of waterproof performance is very good, and the common sandwich board roof shape is relatively simple, so the waterproof performance is also worse.
- Q:Color steel sandwich board glue problem?
- Vinyl for the polymerization of isocyanate components, and now the domestic is also good, white plastic for the polyol component, the formula I know
- Q:Rock wool sandwich panel price rock wool sandwich board how much money a square meter
- This depends on the weight of rock wool, as well as color steel kind. If you need, we plant production. This answer is provided by Hebei Chengxin chemical building materials, if satisfied please adopt.
- Q:Sandwich board insulation roof sets what the amount of
- The so-called sandwich panels, in fact, should be color steel insulation board, right? If you can, you can set the color steel roof, but under normal circumstances the color steel roof is a single layer of color plate, you are the insulation board, you only need to take color steel roof and then the quota inside the single layer of steel plate for color steel Insulation sandwich board so that the provinces and cities are not the same as the amount of fixed content, the specific depends on your local quota requirements.
- Q:Color steel foam sandwich board is how much? Model is divided into several?
- Color steel sandwich panels are common in the current building materials, not only can be a good flame retardant and environmentally friendly and efficient. Color steel sandwich panels from the upper and lower layers of metal panels and the middle of the polymer core insulation from the suppression. With the installation is simple, light and efficient light and efficient features. And the filling system used to close the molecular structure of the closed, you can put an end to the condensation of water vapor.
There are six kinds of core material: polystyrene sandwich board that is EPS sandwich panel (the market, the most widely used varieties);
Extruded polystyrene sandwich panels that are XPS sandwich panels;
Rigid polyurethane sandwich panels that PU sandwich panels;
Trimer sandwich panel that is PIR sandwich panels;
Phenolic sandwich panels that are PF sandwich panels;
Rock wool sandwich panels are RW sandwich panels.
- Q:Caigang sandwich panels do roof ~ wall joints with how to do waterproof
- If the gap with a small glass plug on it. If the gap is large, with a color plate to be a trough, riveting rivets and then use the glass glue to plug the gap
- Q:Whether the rock wool sandwich panel is environmentally friendly
- How to say this, the board itself is environmentally friendly, the production process is not environmentally friendly ~
1. Manufacturer Overview
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2. Manufacturer Certificates
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3. Manufacturer Capability
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