Basic Info.
Refractoriness
800-1400°C
Apparent Density
180~210kg/m³
Surface Treatment
Machine Made
Transport Package
Export Packing
Specification
1150/1180/1050
Product Description
Polyurethane sandwich board
Specification Parameters
Product performance: color plate thickness 0.2mm~1.0mm
Core material thickness :50mm ~300mm
Effective height :950mm, 1000mm, 1150mm, 1200mm,
Scope of application: workshop, office wall, exterior wall of steel structure building, temporary workers' dormitory, supermarket, cold storage, movable board room, building layer, purification workshop.
Maintenance, decoration building materials, mobile housing office building, etc
Fire rating :B3(Flame retardant: melting)
Moisture absorption rate: 3.9 (%)
Description:
Polyurethane sandwich board is polyurethane insulation sandwich board for construction, also known as anti-leakage sandwich roof board, polyurethane rigid foam insulation board, polyurethane composite board, PU board and so on. It is a kind of high efficiency and energy saving building envelope material with a wide range of uses and great potential. It is also a new type of energy saving plate advocated and promoted by the Ministry of Construction.
The building material is a composite plate of polyurethane rigid foam as insulation layer, mainly used in industrial kitchen, logistics warehousing, roof of integrated housing, maintenance system.
An overview of the
Anti-leakage sandwich roof board, polyurethane rigid foam insulation board, polyurethane composite board, PU board, is the popular term of polyurethane sandwich board, strictly speaking, should be the construction of polyurethane insulation sandwich board, in line with the national standard is GB/T 23932-2009, the replacement of the old standard is JC/T868-2000.
use
The product is made of polyurethane rigid foam as insulation layer of bimetallic surface, single metal surface, non-metallic surface composite plate, usually used in industrial plants, logistics warehousing, integrated housing wall, roof enclosure system.
data
The bond strength of polyurethane sandwich board is not less than 0.09MPa, the combustion performance of the sandwich board reaches B1 level, and the flexural bearing capacity of the sandwich board is not less than 0.5Kn/m2 when the deflection of the sandwich board is Lo/200(Lo is the distance between the supports). The effective width of the plate is usually 1000mm and the length can be customized.
process
The production of polyurethane sandwich board requires an advanced continuous production line of sandwich board. The process is cold-formed galvanized (aluminized zinc) color steel plate inside and outside and coated with polyurethane hard foam composite.
The anti-leakage sandwich roofing board with patented technology gives full play to the advantages of polyurethane sandwich board.
Performance Characteristics
This product has the following characteristics:
1) Low thermal conductivity polyurethane sandwich board composite board has small thermal conductivity and good thermal insulation performance, so it is the best thermal insulation material at present.
2) Beautiful plate shape and convenient installation
3) polyurethane sandwich board has good fire resistance
4) polyurethane sandwich board is non-toxic and odorless
5) Wide range of temperature
6) Waterproof and moisture-proof
Polyurethane sandwich board appearance is beautiful, the overall effect is good, it sets bearing, heat preservation, fire prevention, waterproof in one, and no two decoration, installation is quick and convenient, construction period is short, comprehensive benefit is good, has a good cost performance advantage, is a wide range of uses, great potential of high efficiency and energy saving building envelope material, is also the Ministry of Construction advocate and promote a new energy saving board.
Scope of application
Generally speaking, polyurethane sandwich board can be applied to almost all kinds of different building needs, including industrial plants, public buildings, composite houses, purification engineering and other construction fields.
Public buildings
Polyurethane sandwich board can be mainly used in the roof and exterior walls of public buildings with large space needs, such as: machinery, waiting or waiting halls of stations, stadiums, theaters and auditoriums, exhibition halls and convention centers, museums, etc. Due to the public buildings need to provide larger space, indoor air conditioning, fire prevention and a series of higher requirements than industrial plants, such buildings mostly use the truss structure form of grid or tube truss, so the material of the roof board in light weight, heat preservation and insulation, fire safety, waterproof, sound absorption, durability and other aspects have put forward higher requirements.
Industrial plant, warehouse
Polyurethane sandwich board is mainly used in the roof and exterior wall of industrial plant and warehouse. In the past, the roofing of industrial plants used precast concrete slabs or asbestos slabs. With the rapid spread of light steel structure, polyurethane sandwich board has replaced the above two materials with a number of significant advantages. In addition to providing better heat insulation effect, the sandwich board combined with the mature light steel structure can truly reflect a series of advantages of light steel system, such as lightweight, fast and efficient, flexible layout, so it has become the first choice in single-storey factory buildings. For multi-storey industrial plants, in addition to the roof of the roof can use sandwich board, the external wall can also use polyurethane sandwich board for flexible arrangement, through the color and shape of the color board to beautify the appearance of the building. For the industrial buildings requiring constant temperature and humidity, the sandwich board with better thermal performance than brick wall can be used as the enclosure material, which can greatly save the operation cost after completion.
Purification engineering
With the continuous progress of the society, electronics and medicine and other industries develop rapidly, in the manufacturing process of these industries, need to provide a high degree of cleanliness production environment. Because the surface of the color coated plate is not easy to adhere to dust, easy to clean and less joint, so the sandwich board as an inner wall and ceiling material, widely used in the production and work environment with clean requirements. Applications include electronic and computer products manufacturing, medical supplies and drugs production, aerospace, precision instrument manufacturing, food production, medical operating room and other industries. Although some plants do not require high cleanliness, but in view of the flexible disassembly of the sandwich board, polyurethane sandwich board is also widely used as the partition wall inside the plant.
Composite housing
The composite house built with polyurethane sandwich board has been widely used, with a series of advantages, such as light weight, flexible combination, convenient and fast construction, no need for secondary decoration, easy disassembly and relocation. The use of sandwich board to build additional storey houses is more widespread. Due to the shortage of urban land, many units and individuals hope to build an additional storey house in the roof house on the premise of not forming a large load on the original building. In this way, the use area is not only expanded, but also the heat insulation and waterproof problems of the original roof are solved. The advantages of sandwich board composite room just fully meet the needs of users. Sandwich panel composite house can be moved many times, so it is widely used in temporary buildings. In addition, the sandwich board is also widely used in the interior of the industrial plant as a multi-purpose composite house.
Due to the particularity of its material, polyurethane sandwich board is widely used in the above construction field, people also give full play to its characteristics and apply it to a wider range of fields, such as the internal partition wall of ships, cold storage, highway sound insulation wall and so on. With the continuous progress of science and technology and the upgrading of people's working and living needs, it can better meet people's needs. In the endless stream of new products in the building materials industry to create a broader space.
Roof panel advantage
The polyurethane roofing board is connected by dark nail, and the board surface is closely bonded.
Unique anti-sink design, effectively prevent rainwater penetration, and avoid cold bridge phenomenon.
40mm crest height, greatly improve the bearing capacity of the roof panel. While ensuring the thermal insulation effect of the building, it can effectively reduce the construction cost of customers, and the roof slope can be as low as 3%.
Wall panel advantage
Dark nail connection, surface without exposed screws, beautiful and smooth building wall.
High bending capacity, superior wall mechanical properties, reduce the dependence on the auxiliary steel structure.
Excellent thermal insulation performance, reduce the cost of building indoor air conditioning equipment.
A variety of appearance effect, beautiful wall.
The popular saying of polyurethane sandwich board is:
Anti-leakage sandwich roof board, polyurethane rigid foam insulation board, polyurethane composite board, PU board. Strictly speaking, it should be polyurethane insulation sandwich board for construction. The national standard is GB/T 23932-2009, and the old standard is JC/T868-2000.
The product is made of polyurethane rigid foam as insulation layer of bimetallic surface, single metal surface, non-metallic surface composite plate, usually used in industrial plants, logistics warehousing, integrated housing wall, roof enclosure system.
The bond strength of polyurethane sandwich board is not less than 0.09MPa, the combustion performance of the sandwich board reaches B1 level, and the flexural bearing capacity of the sandwich board is not less than 0.5Kn/m2 when the deflection of the sandwich board is Lo/200(Lo is the distance between the supports). The effective width of the plate is usually 1000mm and the length can be customized.
The production of polyurethane sandwich board requires an advanced continuous production line of sandwich board. The process is cold-formed galvanized (aluminized zinc) color steel plate inside and outside and coated with polyurethane hard foam composite
Foshan Tiangang Technology Manufacturing Co., Ltd. is located in Gaoming Industrial Park, China, the introduction of domestic and foreign advanced production line equipment, is committed to create color steel sandwich board partition wall, ceiling ceiling and roof tile board, movable board house, wall, prefabricated building, canopy, shed, steel structure factory manufacturing, sales and installation, sandwich board mainly includes the following EPS foam board, glass magnesium board, Magnesium sulfide board, rock wool board, glass wool board, silica board, extruded board, polyurethane board, gold board/agold bubble board, paper honeycomb sandwich board, aluminum honeycomb board, etc.; Tile board mainly includes the following sandwich color steel tile board, glass wool tile board, extruded tile board, phenolic tile board, polyurethane tile board, silica tile board, real gold tile board/ageless tile board.
Foshan Tiangang Technology Manufacturing Co., Ltd. relying on the original Yongyu steel structure more than 20 years of strong management platform and long-term accumulated user reputation, combined with their own years of machining experience, close to the pulse of The Times, invested heavily in the introduction of the latest equipment, to provide customers with satisfactory products and intimate service, is the most advanced production sandwich plate modern production enterprises in South China. The production base is located in Ming Town, Gaoming District, Foshan City, covering an area of 50000 square meters, more than 250 employees, daily output of 20000 square meters.
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