Pu Polyurethane Sandwich Panel for insulated panels price

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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:What is the polyurethane sandwich board material
Double-sided color steel, the middle of the polyurethane sandwich composite panels Generally used in the roof of the building roof, the board has a good insulation, heat insulation, noise effects, and polyurethane does not help combustion, in line with fire safety. Upper and lower board plus the common role of polyurethane, with high strength and stiffness, the lower plate smooth and smooth, clear lines, increase indoor aesthetics, flatness. Easy installation, short duration, beautiful, is a new type of building materials.
Q:What is the elastic modulus of the polyurethane sandwich panel?
Inside and outside the steel plate, the middle is polyurethane, sandwich panel sandwich core elastic modulus is 6.5Mpa, inside and outside the steel plate is 205500Mpa
Q:Color steel sandwich board where the best quality?
To see where you are, too far away from the good cost is also high, the best distance from the nearest, I was Xuzhou people, I think before the company in the Pepsi Steel made Bo Sige plate is very good,
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:What is the difference between models?
Q:Is the sandwich panel toxic?
Sandwich panels are environmentally friendly materials, how many are a bit, no big problem, you can rest assured that use. But I would like to remind is in the color of the steel house, pay attention to the improper use of the kitchen to prevent fire. For the quality of sandwich panels, the world color steel is good to understand the next.
Q:Color steel polyurethane sandwich panels can do the paint room cut off you
Of course you can, more expensive, generally recommended with rock wool
Q:Polyurethane sandwich board how much money and manufacturers of the situation
The price of polyurethane sandwich panels have the thickness of the polyurethane sandwich panels used and the color and thickness of the color steel plate to determine the price of its polyurethane sandwich panels. The common polyurethane sandwich panel specifications are 50,75,100,150,200 thick Of the price between 90-120 yuan. Manufacturers can see my picture, you need the above contact information. Here to tell you degree mother and give me a shield, and I easily I, to high score ah!
Q:What is the polyurethane fireproof grade?
Polyurethane sandwich panels are architectural polyurethane insulated sandwich panels, also known as anti-leakage sandwich panels, polyurethane rigid foam insulation board, polyurethane composite panels, PU board and so on. It is a wide range of uses, great potential energy efficient building envelope materials, but also the Ministry of Construction to promote and promote a new energy-saving sheet. The building material is polyurethane foam as a composite layer of insulation layer, mainly used for industrial kitchen, logistics warehousing, integrated housing roof, maintenance system. Anti-leakage sandwich panel, polyurethane rigid foam insulation board, polyurethane composite board, PU board, is the polyurethane sandwich panel of the popular argument, strictly speaking, should be building polyurethane insulated sandwich panels, in line with the national standard is GB / T 23932-2009, the alternative old standard is JC / T868-2000. Polyurethane sandwich panel bond strength of not less than 0.09MPa, sandwich panel combustion performance to B1 level, bending capacity sandwich panel deflection Lo / 200 (Lo for the distance between the seat), the sandwich plate bending load Force not less than 0.5Kn / m2. The effective width of the plate is usually 1000mm, the length can be customized.
Q:How do I install an electric system on sandwich panels?
This is a tough one. You may have to use 2X4's to extend the wall inwards to allow for it. I attached a link that might help.

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