What is the reason for the widespread use of PVC foam board?

PVC foam board is used in building exterior wall panels, interior decorative panels, offices, residential areas, as well as in commercial decorative frames, ceiling panels, advertising signs and other industries, as well as in chemical anti-corrosion engineering, cold storage panels, sports equipment, breeding materials, and art materials. What is the reason for its widespread application?

1. PVC foam board has a low overall cost when used, which can reduce people's costs.

2. When using PVC foam board, its insulation selection is very good, which can make it more convenient for people to use. The thermal conductivity is 0.06-0.070W/(M.K), and the thermal resistance is about 10-20 times that of ordinary concrete.

3. The foam board is very light when used, and it is very convenient to install and use. The dry unit weight is 200-300KG/M3, which is approximately 1/5-1/8 of that of ordinary cement concrete, and can reduce the overall load of the building.

4. Not only is it lightweight when used, but its compressive strength is also very high, allowing people to use it with peace of mind. The compressive strength is 0.6-25.0MPA.

5. The porosity of PVC foam board gives it a low elastic modulus, which enables it to have good absorption and dispersion effects on impact loads.