The rubber and plastic adiabatic composite duct system adopts class A non-combustible duct material, which conforms to the national fire prevention code. The external insulation layer is also made of class A non-combustible materials to block the spread of flame and meet the higher fire protection requirements of public places and high-rise buildings. The middle insulation layer is made of refractory rubber and plastic material, and the fire performance is much higher than that of traditional iron duct + rubber and plastic insulation.
Rubber and plastic adiabatic composite duct system is composed of duct layer, insulation layer and external insulation layer, which plays a double-layer insulation effect. Integrated composite insulation material, the wet resistance factor is infinite, can effectively prevent water vapor penetration, forever maintain the initial thermal conductivity, insulation performance is better, the thermal resistance value is improved, and effectively reduce the cold and heat loss during the air transmission process of air conditioning.
The factory prefabrication rate of rubber and plastic adiabatic composite duct system is 100%, without on-site processing and production, only steel rope hanging, zipper splicing.