PC sheet, made of polycarbonate, not only possesses characteristics such as high strength, transparency, heat resistance, and impact resistance, but also exhibits certain thermal insulation and insulation properties. The molecular structure of PC material gives it excellent thermal insulation, suitable for applications requiring resistance to heat conduction, such as solar panel coverings. Additionally, PC sheets also demonstrate good insulation properties, effectively slowing down the transfer of heat, making them play an important role in applications where temperature maintenance is required, such as greenhouses and temperature control equipment.