PU sandwich panels at low cost

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Advantages of Polyurethane Sandwich Panels

1.Heat and sound insulation:The outer steel sheets can maintain the lastingness of the color of the building, and reduce the solar radiation and keep the appropriate indoor temperature. The high quality heat insulation materials are made with the adoption of polyurethane PU and (PIR) polyisocyanurate resin acid hydrogen containing no Chloro-fluoro-carbons.

2.A degree inflaming retarding:This system can effectively prevent the fire and prevent the fire from spreading during the cross construction and during the use of the boards

3.Environment protection:

By learning after the successful experience in environment protection constructions from companies home and abroad and through our scientific analysis, we objectively bear the idea of “low carbon designing, environmental building materials and energy-saving technology” in mind.

4.Super-low heat conductivity:

The lowest heat conducting coefficient of the heat insulation boards ensures that, under the condition that the thinnest heat insulation materials are used; the system can meet the energy-saving requirement and offer the strongest basic guarantee to meet the requirement of high standard heat insulation

5.Polyurethane roof panel are tightly connected blind nailing

6.Easily and quick installation

The feature of Polyurethane wall panel

Standard Width(mm)

1000

Other Width(mm)

500   1000

Length(mm)

3000≤L≤15000

Standard Overall Thickness(mm)

50

Other Overall Thickness(mm)

50  75  80  100

Outer Face(mm)

0.5 or above as options

Inner Face(mm)

0.4 or above as options

Horizontal Joint Width(mm)

4

Vertical Joint Width(mm)

Aluminium strip 70

Core Material

PU

Average Density of Core(kg/m3)

40±2

Unit Weight of 50mm thickness(kg/m2)

10.57

Thermal Conductivity of Core(w/m . k)

0.022


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Q:Linhai 5 cm thick rock wool sandwich panels how many square
You need the thickness of the steel plate is how much inside and outside the two steel plate, the middle is 5 cm rock wool. The thickness of the steel plate is generally 0.4mm-0.7mm color coated plate, rock wool capacity is not the same price is different, the industry generally use 80-120KG per cubic rock wool. High quality good point of the general price to ex-factory price of 85 or more.
Q:Whether the food processing plant can use glass wool cotton sandwich panels.
It is possible to use color steel
Q:Rock wool sandwich panels up and down the interface how waterproof
With a butyl water seal tape placed in the overlapping position.
Q:Is polystyrene sandwich board flammable?
Conventional flat polystyrene polystyrene sandwich panels are non-flame retardant, there is a Hongxin source flame retardant polystyrene sandwich panels, but relatively less flame retardant effect such as rock wool and other core material sandwich panels , And now fire requirements are not allowed to use polystyrene sandwich panels
Q:Tell us about the polyurethane sandwich panels, and how is its fireproof function?
Polyurethane sandwich panel is a kind of new type of building material with hard foam polyurethane as sandwich material and color steel cover. It is by the pressure plate, polyurethane insulation materials, under pressure from the composition of the plate together. Polyurethane energy-saving board for the roof tilt of 3% of the class of industrial and commercial buildings, self-cleaning high-grade panel, reducing the amount of roof ash, so that the building roof to maintain long-term crystallization, high crest to improve the carrying capacity of the roof, Large, fast drainage, easy installation and other characteristics, lap at the use of fluid mechanics design to ensure the installation of fast, airtight, anti-capillary water seepage effect. Polyurethane insulation board has a good insulation, heat insulation, noise effects, and polyurethane does not help combustion, in line with fire safety, fire level can reach B level, very suitable for all types of industrial plants, civil construction and public buildings such as steel Bearing roofing.
Q:Want to buy sandwich panels, where there are good manufacturers?
I have to tell you, Zhejiang Bo Ya building materials is a relatively well-known domestic one, where their sales quite big, with two or three decades of production experience, technology, equipment are more advanced, so buy sandwich board to them where Yes, good quality is also cheap
Q:Purification workshop manual sandwich board how much money to install a square can do
You search under the Suzhou Jinjiaba town and Zhenze town side of the factory, cheaper.
Q:Color steel sandwich panel in the middle of the material is polyurethane foam?
There are two types of polyurethane foam and polystyrene foam!
Q:What are the benefits of color steel?
First, the advantages of color-type steel plate envelope The color of the pressure-type steel plate is the surface of the chemical treatment and double-sided color coated with thin steel plate by rolling cold forming sheet, is a good performance of light, high strength, Beautiful modern building materials. Color plate used in color plate characteristics: (1) the coating has a high strength of the adhesive; (b) the coating has excellent damage to the machinability; (c) does not change the color does not crack good weather resistance (D) strong corrosion resistance; (5) flame retardant; (f) rich and beautiful color does not fade; (7) coating surface easy to wash. These features give the color plate has brought many excellent features. Plant with color plate for the envelope structure and other materials commonly used in China's envelope compared to the following advantages: (a) flexible layout, can be determined according to the needs of the process span, column spacing, unlike the reinforced concrete prefabricated components (2) section design has more choices, the roof length and slope of the limitations of small, can be set a variety of skylights, choose a variety of lighting methods; (c) facade rich and colorful, pleasant color, (4) factory production, high efficiency; (5) light weight, construction and installation of simple, change the towing water for the clean and tidy of the construction of the situation, the construction of the production of high-quality, Construction speed; (6) easy to replace the maintenance, easy to plant expansion. Color plate can also be used for civil construction, with color plate envelope structure of civil construction is unique, especially for large space stadiums, exhibition halls and other public buildings, it is more superior.
Q:Activity board room C-shaped steel and Caigang sandwich panel is how to connect the seal?
This pair of pairs of C-shaped steel spacing (front wall and back wall), in the giant force is 1820mm, sandwich board is 1800mm length of the mouth of the mouth board, the width is 950mm, horizontal inserted into the floor is three Piece.   Underground that buckle the C-shaped steel, put a top aluminum (shape vertical and vertical vertical), and then insert the board into, so play a waterproof role.

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