Production
The polyurethane energy-saving board uses high-quality color-coated steel plates as the panel, and the core material is made of polyurethane (rock wool, glass wool) raw materials, which are compounded by high-temperature foaming and solidification and double-track control molding. It has excellent thermal insulation performance and ideal bending resistance. , sound insulation, fire resistance, high strength, smooth surface and novel plate shape, which reduces the thickness of the enclosure to a certain extent and increases the net space of the building.