New type of polyurethane roof panel

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Tianjin
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60000 m²/month

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Product Description:

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

CNBM     INERNATIONAL     CORPORATION            

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 meaning of the bulk density of double-sided color steel polyurethane panels?
Bulk density of polystyrene foam board should be ≥18kg / m; Polyurethane double sided steel plate Metal surface sandwich panel metal surface sandwich panel metal surface sandwich panel metal surface sandwich panel 1 product definition product definition product definition product definition metal surface sandwich panel refers to the upper and lower layers of metal sheet, the core material is a certain stiffness Insulation materials, such as rock wool, rigid foam, etc., in a dedicated automated production line composite bearing capacity of the structural plate, also known as "sandwich" board. Metal surface sandwich panel should be considered when the main technical indicators of metal surface sandwich board should be considered when using the main technical indicators of metal surface sandwich board should be considered when using the main technical indicators of metal surface sandwich board should be considered when the main Technical indicators :::: bonding performance, peel performance, bending load capacity, thermal conductivity, fire resistance, combustion performance. Double-sided color steel rigid polyurethane plate its bulk density of 35 ~ 40kg / m3, thermal conductivity: 0.018-0.023, low thermal conductivity, thermal performance.
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:Is the polyurethane sandwich panel and foam board flame retardant?
On the market, the polyurethane foam flame retardant grade B1, B2, B3 three grades. Because of the cost, sandwich board with the majority of polyurethane material is B3 level, a small amount of B2 level, there are a small amount of special requirements B1 level. B1 level for the 'flame'; B2 level for the 'combustible'; B3 level for the 'flammable'. B1 grade oxygen index requirements of more than 30%; B2 level requirements of more than 26%, 26% of the following collectively referred to as B3 level. You said the flame retardant, it should be self-extinguishing from the fire. B2, B1 from the heat certainly no problem. A little better B3 (oxygen index of about 25%) can also be self-extinguishing, but more than B2 self-extinguishing time more than a few seconds. General oxygen index of less than 24%, it is difficult to self-extinguishing from the fire, will always burn, the greater the greater the burning. The The Oxygen Index: The concentration of oxygen required to stabilize the combustion in the oxygen and nitrogen gas mixture under the specified shape of the foam, the specified source of fire and the size of the flame. - For example, the better the flame retardant properties of the foam, the higher the concentration of oxygen needed to ignite the foam, the higher the oxygen index of the bubble
Q:Will the rock wool sandwich board which manufacturers better?
OKorder Zhongji Machinery Manufacturing Co., Ltd. R & D and production of rock wool polyurethane sandwich panel equipment, rock wool / EPS color steel sandwich panel equipment can produce a variety of different types of fire insulation sheet. Won the title of state-level high-tech enterprises, and the Ministry of Commerce was identified as designated equipment export manufacturers. After-sales service is good, but it is expensive point Oh
Q:Can the rock wool sandwich panel be used as a ceiling?
Rock wool sandwich panels can do ceiling. Ceiling (English name: sprung roof) refers to the housing living environment of the top decoration. Simply put, refers to the decoration of the ceiling, is an important part of interior decoration. Ceiling with insulation, insulation, sound insulation, sound absorption of the role, but also electrical, ventilation and air conditioning, communications and fire, alarm pipeline equipment and other projects hidden layer. Home decoration ceiling is a common part of home improvement. The ceiling is different according to the material of the decorative plate, and the classification is not the same. Ceiling decoration materials is the main basis for distinguishing the name of the ceiling, mainly: light steel keel gypsum board ceiling, gypsum board ceiling, mineral wool board ceiling, plywood ceiling, profiled long strip of aluminum slab ceiling, Glass ceiling, aluminum honeycomb perforation sound-absorbing panels such as ceiling. In the whole room decoration occupies a very important position on the top of the room for the appropriate decoration, not only to beautify the indoor environment, but also create a colorful interior space art image. In the choice of ceiling decoration materials and design programs, to follow the two materials, solid, safe, and beautiful, practical principles.
Q:With a foam sandwich board made a 72 flat house, the cheapest how much money
It depends on how high your house, the color plate is calculated by the board area, calculate the material about 90 or so per square
Q:Would you like to check the flame retardant type of the metal surface rock wool sandwich panel of the activity board room?
Surely, the requirements of the roof rock wool board will be higher, our company to do the roof rock wool board, there are inspection reports.
Q:Rock wool sandwich panels up and down the interface how waterproof
Silicone seal plus waterproof cap
Q:The size of a standard sandwich panel is wide and wide
Width is generally 1 meter, the length is not limited, because taking into account the transport, usually between the length of 3-18 meters. Sandwich is divided into polyurethane, rock wool, glass wool, polystyrene, and so on, the general thickness of 50mm.75mm.100mm, thicker can do.
Q:What is the ESP sandwich panel
EPS is polystyrene, which is what we call foam board Sandwich refers to the foam as the core material, the external double-sided composite material of other plates. Other plate is generally the majority of color steel plate.

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