Polyurethane color steel plate is also called polyurethane composite board, polyurethane sandwich board and Pu sandwich board. The composite board with polyurethane as the core material is composed of the upper and lower color steel plates and the middle foaming polyurethane. It adopts the world's advanced six component online automatic operation mixing pouring technology, which can complete the mixing process of the social batching center or the factory online at one time, and can be adjusted according to the temperature online at will, so as to produce the distinctive high-strength, energy-saving Green environmental protection building board.

Because of its good fireproof and moisture-proof performance, it is also commonly used as the edge sealing core material of other composite boards. Polyurethane edge sealing composite board is made of high-quality color coated steel plate as the surface material, continuous rock wool and glass fiber wool as the core material, high-density rigid foamed polyurethane as tongue and groove filling, high-pressure foaming curing, automatic dense cloth cotton and controlled molding by super long double tape, Compared with the traditional hanging cotton maintenance material, it has better fireproof and thermal insulation effect, more durable performance, convenient installation and elegant appearance.

Widely used in livestock breeding direction, such as: pig house, chicken house and other insulation buildings. It is generally used for building roof outer board, which has good heat preservation, heat insulation and sound insulation effect, and polyurethane does not support combustion, so it is in line with fire safety. The combination of upper and lower board and polyurethane has high strength and rigidity. The lower board is smooth and smooth, and the line is clear, which increases the indoor beauty and flatness. It is a new type of building material with convenient installation, short construction period and beautiful appearance.

The sandwich board has light weight, beautiful appearance, good anti-corrosion performance, and can be processed directly. It provides a new raw material for animal husbandry, construction, shipbuilding, vehicle manufacturing, furniture industry, electrical industry and so on. It plays a good role in replacing wood with steel, efficient construction, saving energy, preventing pollution and so on.

Product features

It has good heat preservation, nonflammable, moisture-proof, insect proof, sound insulation, light weight, dry and wet without deformation, heat preservation effect, and can be nailed, sawed, simple and convenient construction, and can be reused. It is formed in the mold and synthesized at one time without the need of interface binder. If the upper surface of the composite plate is metal plate, the bending resistance and fire resistance of the product will be enhanced. The product will not crack or break, and has the effect of wear resistance and smooth surface quality. It is suitable for cold storage, garage door and so on.

application area

Steel structure workshop, roof and wall of simple activity room, roof insulation board of pig house and chicken house breeding farm, food quick freezing processing and refrigeration (aquatic products, poultry, poultry, prepared food, vegetables and fruits), meat products factory, food processing factory, prefabricated cold storage, seed storage, biological and pharmaceutical products, dairy products storage, etc.