New type of polyurethane roof panel

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New type of polyurethane roof panel OF Product System introduction:

1. CNBM  PUR products adopt internationally most advanced six-

component online automatic cooperation mixed pouring technology in raw material proportioning and process output, through which six-component continuous foaming is realized for the first time in China, and mixing and proportioning process can be realized online at a time; moreover, formula can be adjusted according to the environment change to make raw material mixing more even and foam smoother by cooperating with aerating and mixing device, thereby producing high strength, energy-saving and environmental protection building boards.

2.  POILISOCYANURATE, abbreviated as PIR; composite boards developed by CNBM use excessive sulfone isocyanurate, so ring structure of chemical compound and higher sulfone isocyanurate index form the dense PIR, thereby making interior rigid foam more stable and have high heat resistance and flame resistance. Experiment shows that the bubble can endure 200 ℃ in a short time and can endure 160℃ in a long time.

Colorful Galvanized Corrugated Pressed steel plate NO. 820


1.  A group corporation enjoying a competitive edge in the field of steel structure and new building boards, was founded in 1983 with the registered capital being 126 million yuan in exporting colored steel sheet, whose headquarters is located in Zhongguancun Fengtai Science Park, Beijing.

2. In the 1980s, CNBM has achieved professional advantages in the field of building metal profiled plates, and thenceforward it rapidly grew into an integrated enterprise group combining with design, manufacturing, construction, services and international trade. It is the main provider and market leader of steel structure and new construction boards in China. CNBM COLORED STEEL PLATE SANDWICH PANEL  currently has 16 branches and 10 manufacturing plants respectively in Beijing, Tianjin, Hebei, Shenyang, Harbin, Baotou and Urumqi,

whose products have been exported to over 40 countries and regions around the world.

3 Today, CNBM  is now the top 500 Fortun Globe has grown as an enterprise with such honors as Famous Trademark of China, the Best General Service Provider of Steel Structure Building System of China, the Leader of China's New Energy-efficient Construction Board Industry,

4. China’s Top ONE Construction Enterprises in the Steel Structure Industry, the High and New Technology Enterprises in Beijing, the High and New Technology Enterprises in Zhongguancun. DUOWEI is the main co-compiler of 16 national standards and industrial standards, and possesses the National Qualification of Class A in Architectural General Design, the Qualification of Grade A in Steel Structure Engineering Special Design, the Special-grade Qualification of Steel Structure Manufacturing, the Qualification of Class A in Professional Contracting for Steel Structure Projects and the certificate of ISO 9001: 2008 International Quality Management System Certification.

5.  CNBM benefits its cooperative partners continuously, like the building owners and investors, with exquisite technologies, high-quality

products and differentiated services. DUOWEI steel structure products featured in high-rise steel structure, space steel structure, heavy frame steel structure and light steel structure, has reached to 250 thousand tons in annual production; the annual production capacity of CNBM polyurethane energy-saving sandwich boards, new fireproof rock wool/glass fiber cotton sandwich boards has reached to 3 million square meters;

6. The annual production capacity of CNBM adjustable steel truss floor support plates and closed composite slabs is 5 million square meters; and the annual production capacity of CNBM colorful profiled steel plates has reached to 30 million square meters.

7.CNBM  Group has been making successes in serving PetroChina, Aerospace China,

China Nuclear Power, China FAW, China Guodian, China CNR, China Coal and other super large enterprises, and participating in national key projects, such as Hexie locomotive, National Grand Rocket, National Large Aircraft, Aerospace Coal Gasification, etc., and the group will continuously provide customers with innovative products and high-quality engineering services.

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Q:what is the specification of Alumni foil used in the sandwich panel(foam) as roofing?
This That ought to get you started. Also, I found different sites when I used Aluminum sandwich panel foam roof and Aluminium sandwich panel foam roof so use both spellings.
Q:Color steel sandwich panels, foam and rock wool
Simply from the insulation effect is certainly a bubble But it is better for rock wool from safety and fire resistance
Q:Build a color steel sandwich panel production plant how much money
The general machine price of 25 million or so, the venue costs plus how much raw materials you need, you can run the general about 100 million, but the funds to return to the fast, can not have too much debt.
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 sandwich panel of the relevant parameters
Product performance: thickness 0.2mm ~ 1.0mm Core thickness: 50mm ~ 250mm Effective height: 1000mm, 1200mm, 960mm.950mm Scope: workshop, office walls, steel structure of the external walls Maintenance, decorative building materials, activities, such as office buildings Fire rating: B1 ~ B3 (flame retardant: melting) Moisture absorption: 3.9 (%)
Q:What are the requirements for the use of foam sandwich panels for fireworks
Roof absolutely do not use, the wall can discuss to reach the fire rating
Q:Is the foam sandwich plate formaldehyde?
Use to enjoy the formaldehyde detector under the test to know whether it contains formaldehyde, and large screen real-time display, triple alarm preset function, Portable compact hand.
Q:What is the difference between a steel plate sandwich board?
Pressure plate also known as wave plate, the general is the use of color coated steel plate, the cold bending into a variety of wave-type pressure plate. Sandwich panels, also known as composite panels, the color coated steel or other panels and the bottom plate and insulation core material through the adhesive (or foam) compound                    Into the insulation composite sheet. The simplest difference is that the pressure plate is a veneer sandwich panel is a composite board
Q:Polyurethane sandwich panels, polyurethane sandwich panels, polyurethane sandwich panel manufacturers?
OKorder Wang Teng Choi Steel Structure Co., Ltd. specializing in the production of sandwich panels foam sandwich panels Yanmian sandwich panels polyurethane sandwich panels glass wool cotton sandwich panels paper honeycomb sandwich panels aluminum honeycomb sandwich panels phenolic sandwich panels hand sandwich panels stainless steel Sandwich panel sandwich panel offer sandwich panel specifications sandwich board type sandwich panel manufacturer sandwich panel density sandwich panel thickness sandwich panel wholesale sandwich panel sales sandwich panel suppliers - OKorder Wang Teng color steel structure limited the company
Q:Whether the rock wool sandwich panel can replace the firewall for fire partition separation
Can not. The fire resistance of the firewall is not less than 3 hours. And rock wool sandwich board fire resistance up to only 2 hours. With rock wool sandwich panel replacement, the equivalent of reducing the fire rating. The above is a personal opinion.

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