Insulation aluminum coil has beautiful, durable, with rust resistant performance, compared with white metal, heat insulation and long service life of the aluminum coil, can better adapt to the outdoor environment, corrosion resistance, and the surface appearance, so now a lot of electric power and chemical industries using insulating aluminum coil as insulation material.
Fire, fire insulation function, the function is also very good, was also not high temperature melting, forming hole just less smoke and strong anti fire and anti burning flame extension; even in case of fire or high temperature insulation plate was, because of its outstanding insulation function, only the appearance of rapid warming, agile coking and to resist flame extension and maintenance of the inner core is not up burning, showing the fire function outstanding.
There are two layers of insulation function, two layer insulation test over test insulation plate, attached to a piece of aluminum foil in the mould of polyurethane foam, foam molding, aluminum foil to release agent and foaming effect, while the other side concerned together, enhance the anti pressure strength of the aluminum plate, to two layers of thermal insulation the thermal insulation plate.
The cost of thermal insulation aluminum coil is low, the density of thermal insulation aluminum roll is low, so the quality of heat insulation aluminum roll is lighter and the recycling value is high under the same area. At the same time, the service life of thermal insulation aluminum coil is 3-5 times of that of white iron sheet, and it can save a lot of labor and material costs for users.