Construction temperature polyethylene pipe insulation and actually used up to 150 ℃ to 450 ℃. And the port is the choice of the pipe is generally sealed polyethylene film or a three-layer PE tape wrapped around the cold, but also to prevent the installation or construction before entering the moisture or water. Staggered multilayer insulation material wrapped pipe insulation, effectively reducing the heat loss, while the general control measures in the jacket surface, resulting in prevention of cold bridges, but also so that the temperature of a jacket to control some coating has been a Big guarantee. And generally wrapped with insulation material reflective layer polyurethane buried pipe insulation layers of aluminum foil, and thus effectively reducing the heat loss, and the use of steam pipes more reasonable economic performance. Buried insulating pipe insulation system manufacturer of the building is a very interesting question prefabricated polyurethane insulation pipe, in view of modern society as a whole, mankind is facing energy crisis, energy conservation action across the country concerned about the people at all levels He is warm engaged. In many of the energy saving initiatives, energy conservation for buildings in a very important position, Suzhou prefabricated buried pipe insulation manufacturer in the context of the era, produced by the thermal performance of prefabricated buried pipe insulation is very good .