Industrial Insulation and Energy-Saving Solutions

Foamed polyurethane spraying is mainly used for insulation and sealing in insulation and refrigeration. For insulation materials that are not easy to use in molds, such as large spherical storage tanks, large-diameter special-shaped pipe fittings, cold storage walls, etc., on-site foaming can be achieved. Polyurethane spraying can be directly applied to various shapes of substrates, including flat, vertical, and top surfaces, as well as complex objects such as circular, spherical, and other irregular shapes, without the need for expensive mold manufacturing costs; The shape of the foam thermal insulation layer formed by spraying foaming is consistent with the shape of the substrate object; No seams, good insulation effect; There is a dense protective layer outside the foam layer, which can better protect the internal core material, and it is also easy to paint and further repair the external surface; High production efficiency, especially suitable for insulation treatment of large and irregular objects, with fast molding speed and high production efficiency.Changneng's industrial spraying solutions include sheet metal & spray painting, small appliances & spraying, etc. Our product has low thermal conductivity and good flame retardancy, reaching B1 and B2 levels.