We all know that pc hollow sheets, commonly known as pc sheets, are the full name for polycarbonate hollow sheets. They are a type of building material made from polycarbonate and other PC materials, with double-layer or multi-layer hollow sheets and insulation, heat insulation, sound insulation, and rain blocking functions. Its advantages lie in its lightweight and weather resistance. Although other plastic sheets also have the same effect, hollow sheets are more durable, with strong light transmission, impact resistance, heat insulation, anti condensation, flame retardancy, sound insulation, and good processing performance.