Flat Aluminum Solid Panel Manufacturers Introduces The Difference Between Hollow Board And Solid Board

Flat Aluminum Solid Panel Manufacturers introduces the difference and use of hollow panels and solid panels:

Hollow board: The main purpose is for light sheds. Its sound insulation and heat insulation effect are much better than solid ones, and it is not easy to cause cracking due to thermal expansion and contraction. But the pressure-bearing capacity is not as good as that of the solid slab. The pressure-bearing of the solid slab is very good, and the hammer is not broken. Of course, the sun shed does not bear much pressure, and once installed, there is no stepping on it.

Solid board: The main purpose is to advertise lightboxes. Advertising lightboxes generally rarely need to be used for more than ten years. Therefore, the general business of solid boards rarely adds a UV layer to cause it to be not light and easy to age. Adding a UV layer under the sun is more resistant to sunlight than compression. More importantly, solid boards that are not lightfast and hard, also age quickly. Solid boards are easier to crack than hollow boards, especially in the drilling position.