Pu Polyurethane Sandwich Panel for insulated panels price

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Tianjin
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500 m²
Supply Capability:
100000 m²/month

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Pu Polyurethane Sandwich Panel for insulated panels price



PU Sandwich Panel advantages

1. Effective insulation

The thermal conductivity coefficient of the rigid polyurethane(PU) foam can be 0.018-0.024 w/(m*k), which is only the half of expanded polystyrene(EPS), if its density is 38-42kg/m³. Rigid polyurethane foam is the best organic insulating material.

Since the thermal conductivity coefficient of the vesicant used is much lower than air, the insulating property of rigid polyurethane foam is better than rock wool, glass wool, expanded polystyrene and extruded polystyrene. Moreover, its insulating property can be sustainable for more than 30 years for its special closed-cell structure and resistance to gas diffusion.

2. Excellent corrosion and weather resistance

The polyurethane foam performs well in corrosion and weather resistance for its closed-cell structure and its surface material.

3. Moisture proof and waterproof

4. Anti freeze-thaw and sound absorption

The rigid polyurethane foam also performs well in anti freeze-thaw and sound absorption.

5. Energy efficiency and cost saving

Although the price is much higher than other alternatives, taking into account the excellent insulating property of the polyurethane foam, the increased costs will be offset by a substantial reduction in heating and cooling costs. Furthermore, we can reduce the thickness of external structure of the building by using thinner polyurethane foam to achieve the same insulating requirements, thereby increasing the indoor area.

6. Fireproof and high temperature resistance

Rigid polyurethane foam is a flame-retardant and self-extinguishing material after. It can reach a softening point of 250 degrees Celsius and decomposes at a higher temperature. A layer of carbon will be formed if it is lighted, which will effectively prevent the spread of the flame.

7. Anti-deformation and hardly to be cracked

The average life expectancy of rigid polyurethane foam can be more than 30 years under normal use and maintenance. It won’t be destroyed by fungi and algae growth, or rodents.

8. Beautiful appearance and easy installation

The polyurethane foam can be bonded with different surface materials, such as color steel plates, cement fiberglass cloth, aluminum, stainless steel and so on. So there are a lot of beautiful appearances and structures for customers’ choice according to their different specific requirements. It can be easily installed with fasteners because it is prefabricated in factory, which will significantly reduce the cost and shorten the schedule of construction.


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Q:Caigang sandwich board plus layer to do the house can handle many years
It depends on what grade you choose the color plate, including the surrounding environment and many other effects. The last one or two years on the rust rotten, the current market should be the best Baosteel color plate, but the price is more expensive, to the color steel sandwich board than the same level of other small manufacturers to 10 to 20 yuan Per meter, under normal circumstances, if you want to live for a long time, I suggest you do not use materials than low 0.5mm thick color plate, the general manufacturers can also use the color plate 8-15 years, if the board is too thin, then not Good to say, the thinner the color plate, the faster the corrosion, if the use of Baosteel's color plate, with more than 15 years should not be a problem. Due to price factors, the general small manufacturers do not have Baosteel color plate.
Q:Color steel composite board what the standard
"GB / T 23932-2009 Construction of metal surface insulation sandwich panels" This standard specifies the terminology and definitions, classification and marking, requirements, test methods, inspection rules, packaging, transportation and storage of metal surface insulation for sandwich panels (hereinafter referred to as sandwich panels). This standard applies to the industrial production of industrial and civil building facades, partitions, roofing, ceiling sandwich panels. Other sandwich panels can also be used with this standard. Since the implementation of this standard, JC689-1998 "metal surface polystyrene sandwich panels", JC / T868-2000 "metal surface hard polyurethane sandwich panels", JC / T869-2000 "metal surface rock wool, slag Cotton sandwich panels "abolished.
Q:Sandwich board is how the synthesis
Should be "sandwich board" was right. 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 forming of the outer steel sheet takes into account the structural and strength requirements, and takes into account the appearance, the inner layer is formed into a flat plate to suit various needs. Sandwich panels for large industrial plants, warehouses, gymnasiums, supermarkets, hospitals, cold storage, activities, building plus layer, clean workshop and the need to heat insulation fire places.
Q:Can Caoyan sandwich wall be installed? How to install Thank you
Take a look at the drawing
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:50mm thick roof color steel sandwich board price is generally how much money a m2?
Depends on the thickness of the color plate, different thickness of the color plate is not the same. For example: color plate thickness: 0.28mm thick: 0.2mm need 40 yuan / m.
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:New rock wool sandwich board polyurethane edge how much money one meter
Do not do the fire to investigate or deal with either Yanmian board or polyurethane board price is the polyurethane invoice does not send about 130% of the price of rock wool
Q:What color steel sandwich panels are used in hospital laboratories
Need to look at a specific situation.
Q:Can the sandwich panels be used to make hoods
Look at the strength of this board, and some are possible. Our factory's showcase is a kind of sandwich board. Board need to be fixed. And then install the hood, because we mainly do display, do not know whether long-term use will lead to loose. Want to use or will rely on a certain loose. It is recommended to normal home improvement or fixed in a solid wall is better. Such as short-term use can be used sandwich panels. But the board is to be fixed

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