PC sunlight board is a new type of environment-friendly building material. PC sunlight board is produced with polycarbonate as the main raw material. It is a new decorative material with high strength, light transmission, sound insulation and energy conservation that is widely used internationally. It not only has strong thermal insulation performance, but also has environment-friendly materials, which are widely favored by the market.
One side of polycarbonate sunlight plate is coated with anti ultraviolet (UV) coating, and the other side is provided with anti condensation treatment, which integrates anti ultraviolet, heat insulation and anti dripping functions. It can block ultraviolet rays from passing through, and is suitable for protecting precious artworks and exhibits from ultraviolet rays. There is also a PC board made by a special process of double-sided UV, which is suitable for planting special flowers and environments with higher requirements for UV protection.
The heat transfer coefficient of PC solar panel is 2.3-3.9W/M2Co when it is double layered. The solar panel has an extra hollow scheme with an anti ultraviolet protective layer, which can effectively add heat and lose it. Therefore, it has a certain thermal insulation effect at night, so that the temperature in the greenhouse is stable within a certain range.
The thicker and more layers of polycarbonate pc sunlight board, the better the insulation function, but it is not necessarily the thicker the better. Because the pc board is added with the thickness, the complexity of the scheme is enhanced, and the value is also increasing, it is still necessary to choose the right one.
The light transmittance of polycarbonate sunlight plate can reach 89%, which can be compared with glass. UV coated panels will not be yellowed, fogged and have poor light transmission when exposed to sunlight. After ten years, the loss of light transmission is only 6%, the loss rate of PVC is as high as 15-20%, and the loss rate of glass fiber is 12% - 20%.
The thermal insulation of pc solar panel is as high as 49%. The thermal conductivity (K value) of PC board is lower than that of ordinary glass and other plastics, the thermal insulation effect is 7% - 25% higher than that of equivalent glass, and the thermal insulation of PC sunlight board is 49% higher. Therefore, the heat loss is greatly reduced. It is used for the construction of heating equipment and is an environmental protection material.
