Product Introduction:
Polyurethane Insulated Sandwich Panel is currently recognized as a type of building insulation material in China. It is also a new type of energy -saving board advocated and promoted by countries in the world.
The following is the classification of the polyurethane foam puf panels:
1. Classified by core materials:
Polyurethane foam puf panels can be divided into pure polyurethane core plates, polyurethane edge rock wool sandwich panels, polyurethane edge glass cotton sandwich panels according to the different core materials.
2. Classification according to use:
Polyurethane sandwich panel can be divided into foam sandwich wall panels, metal roof sandwich panels, and polyurethane cold storage sandwich panel.
3. Classification according to the joint type:
Polyurethane metal roof sandwich panels can be divided into: hidden roof panels and exposed nails roof panels; polyurethane foam sandwich wall panels are divided into: gap overlap and seamless overlap; In addition, there are the partition sandwich panels, corner panels, arc panels, etc.
4. Classification according to the flatness of the plate surface:
The color steel specifications used in the outer layer of polyurethane sandwiches panels are also different. Among them, most of the corrugated panels with wave peaks are suitable for polyurethane metal roof sandwich panels; PUR foam sandwich wall panels are divided into small wave patterns, medium grooves, pure flats, square waves, reliefs; polyurethane cold storage sandwich panel is mostly square.
Polyurethane PU sandwich panel has the following characteristics:
1. Low thermal conductivity, small thermal conductivity coefficients and good thermal insulation performance of cold storage sandwich panel, which are currently better insulation materials;
2. Beautiful panels type and convenient installation;
3. polyurethane foam puf panels have good fire resistance;
4. Polyurethane PU sandwich panel is non -toxic and tasteless;
5. Waterproof and wetting.
6. Using patented technology anti -leakage leaky metal roof sandwich panels, it is better to play the advantages of polyurethane foam puf panels. The cold storage sandwich panel has a beautiful appearance and good overall effect.
Field of application:
1. Industrial plant and warehouse:
Polyurethane foam puf panels are mainly used for roofs and exterior walls of industrial plants and warehouses. In the past, the roofs of industrial plants were mostly made of prefabricated concrete slabs or asbestos slabs. With the rapid promotion of light steel structure, polyurethane sandwich panels have also replaced the above two materials with many significant advantages. At the same time of providing better heat insulation effect, sandwich panels, together with the mature light steel structure, can truly reflect a series of advantages of light steel system, such as light weight, fast and efficient, flexible layout, and so on. Therefore, polyurethane foam puf panels have become the preferred scheme in single storey factory buildings. For multi-storey industrial plants, in addition to the sandwich panels used for the roof, the sandwich panels pu can also be used for flexible layout of the external walls. The purpose of beautifying the building appearance can be achieved through the changeable colors and shapes of color coated panels. For industrial buildings with constant temperature and humidity requirements, sandwich panels with better thermal performance than brick walls are used as enclosure materials, which can greatly save operating costs after completion.
Generally speaking, polyurethane foam puf panels can be applied to almost all kinds of different building needs, including industrial plants, public buildings, composite houses, purification projects and other construction fields.
2. Purification project:
With the continuous progress of society, electronic and pharmaceutical industries are developing rapidly. In the process of product manufacturing in these industries, it is necessary to provide a production environment with high cleanliness. Color coated sandwich panels are widely used as interior wall and ceiling materials in production and working environments with clean requirements because the color coated panels on their surfaces are not easy to attach dust, are easy to clean, and have fewer joints. The application scope includes electronic and computer product manufacturing, medical supplies and drug production, aerospace, precision instrument manufacturing, food production, medical operating room and other industries. Although the cleanliness requirement of some workshops is not high, due to the flexible disassembly and assembly of foam sandwich wall panels, polyurethane foam sandwich wall panels are also widely used as internal partitions of workshops.
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