Polyurethane panel for prefab building

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Specifications

1.Waterproof and fireproof
2.Easy to install
3.Low thermal conductivity
4.ISO9001:2008, CE
5.Color coated steel surface

Advantages of SWE 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 (CFC).

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.SWE polyurethane roof panel are tightly connected blind nailing

6.Easily and quick installation

PU sandwich panels is a kind of board used for enclosing structures, which has good heat insulation

and higher intensity.it can reduce the heat transmission caused by difference in the internal and

external temperature, and get to maximum efficiency of freezing and refrigeration systems. Designed

scientifically and easy to use It is a new type of heat insulation material for lower construction cost.

Panels are in multiple varieties and specifications to meet the need of various sites and projects.

After tested by national authoritative testing organization, all technical indicators comply with national

standards.

Specifications

1. PU sandwich panel
2. heat insulation
3. Fire resistant
4. Free sample and drawing deepening
5. Germany product line

Application

PU foam panels are widely applicable to various low-temperature refrigeration storages, air conditioning storages, high-temperature storages and large logistics storages

structure introduction

1.substrate of the board: color steel, stainless steel, or rust-proof aluminum alloy plate(Customers can choose by their own needs). The metal panel and heat insulation core material are foamed, bonded and shaped at one time by Pu pressure injection machine, bringing higher storage board intensity and rigidly.

Q: Color steel sandwich panel wall, you can directly spray really stone paint what is the practice: According to the following construction methods to achieve good results: 1, in the sandwich panel (plate) on the gap to be caulking. It is recommended to use the home of the heart of the card to worry about toughness to fill the joints, and then paste the seam (master understand). 2, if directly in the sandwich panel (plate) on the batch of putty powder or spray paint really easy to drop off the phenomenon of paint, the first primer, it is recommended to use the home of the board of people worry-free putty scraping again There are), to be dry and then approved scraping putty powder. 3, spray really stone paint.

Q: Solid wood particle board to do wardrobe, shoe cabinet, cabinet how, environmental protection index is not high, long life is not long?: Solid wood particle board is actually "particleboard", environmental protection index E2 or E3 level (E0 level 0 formaldehyde emissions). Life is not sandwich board length, lighter than the density board, grip nail is poor

Q: Color steel sandwich panel thickness specifications are several: Color steel plate, refers to the color coated steel plate, color coated steel plate is a kind of organic coating with steel plate. Color steel plate is divided into veneer, Caigang composite board, floor board and so on. Widely used in large public buildings, public buildings, activities board room, and integrated housing walls and roofs. The substrate of the color steel plate is a cold-rolled substrate, a hot-dip galvanizing substrate, and an electro-galvanized substrate. Coating types can be divided into polyester, silicon modified polyester, polyvinylidene fluoride and plastic sol. The surface condition of the color steel plate can be divided into coated board, embossed plate and printing plate. The color steel plate is widely used in the construction of household appliances and transportation industry. The construction industry is mainly used for steel industry, airport, warehouse and freezing industry. Commercial buildings of the roof walls and doors, etc., civil buildings using less color plate.

Q: I know you can use fir pine wood and other materials, there are other plates can be made directly to furniture? Direct brush varnish to see the kind of texture: Now the basic solid wood furniture are using the finished material, which can be considered genuine solid wood, and the logs are almost no. The other are MDF, particleboard outside the paste veneer, decorative panels, wood paper and then paint.

Q: Color steel rock wool sandwich board 50mm per square meter how much money: The price by region, quality and demand to go, Tianjin is rock wool board manufacturers more cities, a single rock wool board, then many can do 40 or so per square meter

Q: I would like to ask the color steel tile sandwich panels can cover the chicken coop? Does it have a good insulation effect?: Can be, but the traditional ceiling color steel tile sandwich panels generally composite 10 cm thick white polystyrene foam insulation board, the insulation effect is not very good, this is because the thermal conductivity of polystyrene foam board is relatively high (thermal conductivity 0.035W / (m · K ) Above, plus foam and foam board between the gap, the temperature is very serious, comprehensive actual thermal conductivity is generally higher than 0.05. The new polyurethane spray insulation material can be directly sprayed on the color steel tile, the thermal conductivity is low, only 0.022-0.024W / (m · K), insulation effect is 2-3 times the polystyrene board, is the insulation of all insulation materials Especially excellent material. Because the polyurethane in the construction of the use of direct spray molding technology, so that the polyurethane foam layer without patchwork as a whole to form a complete impermeability, fundamentally put an end to the possibility of deep water along the seam along the seam. Which play a preservative and waterproof effect.

Q: Is the foam sandwich panel soundproof?: To see what kind of sandwich board you are, there is a middle of the bubble on both sides of the kind of high-pressure density of cement board will certainly be sound insulation, there is a middle of the bubble on both sides of the color plate (metal) will play A certain effect, the two kinds of comparison is the first effect is better, there is a color on both sides of the color plate (metal) is the middle of the high density of mineral wool, which is more than the sound insulation of the two it is good.

Q: Sandwich board formaldehyde excessive fine how much: Homemade materials in the toxic substances is an important source of indoor air pollution, and even some people because of building materials is not up to suffering from leukemia. The maximum allowable concentration of formaldehyde in the room air is 0.08 mg / m3. National furniture standard GB5296.2004 provides that: if the formaldehyde emission is greater than 1.5 mg / l of the required standards, the manufacturers will be punished with sales of 50% to 3 times the fine. Will also be subject to fraudulent penalties. Operators can not sell wood-based panels without production licenses. In accordance with the relevant laws and regulations, sales of no production license of the wood-based panel operators will be punishable by a fine of 50,000 yuan to 20 million, if you are selling a production license of the man-made board was fine, you do not have the quality of the product Joint liability, manufacturers should be fine, but this money or Trade and Industry Bureau or to punish you, you can rely on the Trade and Industry Bureau of the test report manufacturers claim compensation, if he does not pay, you can sue him.

Q: Is the factory wall with a sandwich board fire clearance?: Yanmian, then the fire temperature can reach 700 degrees, two glass wool can only reach 260 degrees, and then there are magnesium, and now the highest fire intensity of the material.