Polyurethane sandwich panel is a composite material panel made of polyurethane foam as the core layer and color-coated steel plate or other sheet materials on both sides. It has excellent thermal insulation, heat preservation, fire resistance, and moisture-proof properties, and is widely used in building walls, roofs, floors, cold storage, air conditioning ducts, and refrigeration equipment in the construction field.
- In building applications, polyurethane sandwich panels are mainly used for walls, roofs, and interior walls of buildings. Their superior insulation, heat retention, and fire resistance can significantly reduce the energy consumption of buildings and improve fire rating. In addition, due to their lightweight, durable, and easy-to-install characteristics, they are also widely used in construction and renovation projects.
- In refrigeration equipment applications, polyurethane sandwich panels are widely used as internal insulation materials in refrigeration equipment, effectively reducing energy consumption and improving refrigeration efficiency. Furthermore, polyurethane sandwich panels can be used to produce insulated panels for cold storage, refrigerated trucks, refrigerated compartments, etc., providing moisture resistance, mold resistance, antibacterial properties, and excellent insulation performance to ensure stable internal temperatures of refrigeration equipment.
In conclusion, polyurethane sandwich panels can be widely used in various fields such as building walls, roofs, floors, cold storage, air conditioning ducts, and refrigeration equipment, making them a common material choice for construction and refrigeration equipment applications.
