Polyurethane sandwich panel, polyurethane insulation board as a building energy-saving insulation materials, in Europe, the United States, Japan and other developed countries are widely used, the popularity rate of 80%, in China, less than 10%. Polyurethane sandwich panel as an excellent energy-saving insulation material, its excellent thermal insulation, fire prevention and heat preservation perf
How Should I Choose from 4 Plastic Manufacturing Processes, in Europe, the United States, Japan and other developed countries are widely used, the popularity rate of 80%, in China, less than 10%. Polyurethane sandwich panel as an excellent energy-saving insulation material, its excellent thermal insulation, fire prevention and heat preservation performance can provide efficient solutions to solve the energy consumption crisis in China. It has a very wide market.
Polyurethane sandwich panels are widely used in large industrial plants, cold storage, garages, mobile homes, exhibition halls, showrooms, gymnasiums, shopping centers, airports, power plants, villas, hospitals, ground floors and high-rise office buildings, etc. They are also widely used in the roofs and walls of industrial and civil buildings due to their excellent insulation properties.
Polyurethane sandwich panel is also called PU sandwich panel. Polyurethane is the core of the composite panel, which consists of upper and lower color steel plates plus the foamed polyurethane in the middle. Generally used for roofing of buildings, the panels have good heat insulation, thermal insulation and sound insulation, and polyurethane is non-combustible and meets fire safety. The upper and lower plates plus polyurethane work together to have high strength and stiffness, and the lower plate is flat and smooth with clear lines to increase the interior beauty and flatness. It is a new type of building material with easy installation, short construction period and beautiful appearance.
Polyurethane sandwich panel has light weight, beautiful and good anti-corrosion performance, also can be processed directly, it provides a new type of raw material for the construction industry, shipbuilding industry, vehicle manufacturing, furniture industry, electrical industry, and plays a good effect of steel and wood, efficient construction, energy saving and emission reduction, pollution prevention.
Polyurethane sandwich panel as a new type of building energy-saving insulation materials, has been widely used in different countries, its promotion of building materials continue to play an important role in the road, with the modern construction industry more and more high requirements, especially for the use of materials in the house is very high, so the choice of polyurethane insulation board is the general trend.
PU sandwich panel machine is to produce sandwich panels with color steel or galvanized sheet (PPGI) on the top and bottom sides and polyurethane (PU) or polyisocyanurate (PIR) insulation as the core material.