Experimental comparison of thermal insulation effect

The thermal insulation effect of the nano-insulation composite metal plate is very obvious compared with the color steel plate experiment, and the plate temperature can be lowered by 25 ℃ in summer. Lowering the indoor temperature not only brings a comfortable working environment for employees, but also slows down the aging speed of machinery and equipment in the workshop. The reflection coefficient of nano-insulation composite metal plate for light and heat is as high as 81%, while the color steel tile will absorb heat; the thermal conductivity of Zhongtuo composite material is as low as 2.93W/m.k, while the thermal conductivity of color steel tile is as high as 40W/m.k.